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3634484 = 227129803
BaseRepresentation
bin1101110111010100110100
320211122120112
431313110310
51412300414
6205522152
742615110
oct15672464
96748515
103634484
112062707
121273358
139a33a9
146a8740
154bbd3e
hex377534

3634484 has 12 divisors (see below), whose sum is σ = 7269024. Its totient is φ = 1557624.

The previous prime is 3634457. The next prime is 3634507. The reversal of 3634484 is 4844363.

3634484 is nontrivially palindromic in base 13.

3634484 is an admirable number.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 34 + 68 + 313 + 42 + 48 + 85 + 49 .

It is a self number, because there is not a number n which added to its sum of digits gives 3634484.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 64874 + ... + 64929.

It is an arithmetic number, because the mean of its divisors is an integer number (605752).

Almost surely, 23634484 is an apocalyptic number.

It is an amenable number.

3634484 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3634484 is a wasteful number, since it uses less digits than its factorization.

3634484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129814 (or 129812 counting only the distinct ones).

The product of its digits is 27648, while the sum is 32.

The square root of 3634484 is about 1906.4322699745. The cubic root of 3634484 is about 153.7496917613.

The spelling of 3634484 in words is "three million, six hundred thirty-four thousand, four hundred eighty-four".

Divisors: 1 2 4 7 14 28 129803 259606 519212 908621 1817242 3634484