Search a number
-
+
4964560 = 24562057
BaseRepresentation
bin10010111100000011010000
3100100020002121
4102330003100
52232331220
6254224024
760124636
oct22740320
910306077
104964560
112890a47
1217b5014
13104a913
14933356
15680eaa
hex4bc0d0

4964560 has 20 divisors (see below), whose sum is σ = 11542788. Its totient is φ = 1985792.

The previous prime is 4964543. The next prime is 4964569. The reversal of 4964560 is 654694.

It can be written as a sum of positive squares in 2 ways, for example, as 1838736 + 3125824 = 1356^2 + 1768^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4964569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30949 + ... + 31108.

Almost surely, 24964560 is an apocalyptic number.

4964560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4964560 is an abundant number, since it is smaller than the sum of its proper divisors (6578228).

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

4964560 is a wasteful number, since it uses less digits than its factorization.

4964560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62070 (or 62064 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 4964560 is about 2228.1292601642. The cubic root of 4964560 is about 170.5926260323.

The spelling of 4964560 in words is "four million, nine hundred sixty-four thousand, five hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 62057 124114 248228 310285 496456 620570 992912 1241140 2482280 4964560