6157956224 has 48 divisors (see below), whose sum is σ = 14270724630. Its totient is φ = 2639121408.

The previous prime is 6157956187. The next prime is 6157956229. The reversal of 6157956224 is 4226597516.

It can be written as a sum of positive squares in only one way, i.e., 4125749824 + 2032206400 = 64232^2 + 45080^2 .

It is not an unprimeable number, because it can be changed into a prime (6157956229) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 484637 + ... + 497180.

Almost surely, 2^6157956224 is an apocalyptic number.

6157956224 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

6157956224 is an abundant number, since it is smaller than the sum of its proper divisors (8112768406).

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

6157956224 is an equidigital number, since it uses as much as digits as its factorization.

6157956224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981845 (or 981826 counting only the distinct ones).

The product of its digits is 907200, while the sum is 47.

The square root of 6157956224 is about 78472.6463425314. The cubic root of 6157956224 is about 1832.9285352300.

The spelling of 6157956224 in words is "six billion, one hundred fifty-seven million, nine hundred fifty-six thousand, two hundred twenty-four".