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9025464 = 2337311733
BaseRepresentation
bin100010011011…
…011110111000
3121222112121110
4202123132320
54302303324
6521240320
7136500210
oct42333670
917875543
109025464
115104a68
1230330a0
131b40116
1412ad240
15bd4329
hex89b7b8

9025464 has 64 divisors (see below), whose sum is σ = 26634240. Its totient is φ = 2494080.

The previous prime is 9025463. The next prime is 9025477. The reversal of 9025464 is 4645209.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9025463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4342 + ... + 6074.

It is an arithmetic number, because the mean of its divisors is an integer number (416160).

Almost surely, 29025464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9025464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13317120).

9025464 is an abundant number, since it is smaller than the sum of its proper divisors (17608776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9025464 is a wasteful number, since it uses less digits than its factorization.

9025464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1780 (or 1776 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 9025464 is about 3004.2410023166. The cubic root of 9025464 is about 208.2043725972.

The spelling of 9025464 in words is "nine million, twenty-five thousand, four hundred sixty-four".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 31 42 56 62 84 93 124 168 186 217 248 372 434 651 744 868 1302 1733 1736 2604 3466 5199 5208 6932 10398 12131 13864 20796 24262 36393 41592 48524 53723 72786 97048 107446 145572 161169 214892 291144 322338 376061 429784 644676 752122 1128183 1289352 1504244 2256366 3008488 4512732 9025464