2925956456 has 16 divisors (see below), whose sum is σ = 5489064900. Its totient is φ = 1462205824.

The previous prime is 2925956441. The next prime is 2925956461. The reversal of 2925956456 is 6546595292.

2925956456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2921402500 + 4553956 = 54050^2 + 2134^2 .

It is a super-2 number, since 2×2925956456² = 17122442364816159872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2925956398 and 2925956407.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80291 + ... + 110898.

Almost surely, 2^2925956456 is an apocalyptic number.

It is an amenable number.

2925956456 is a deficient number, since it is larger than the sum of its proper divisors (2563108444).

2925956456 is a wasteful number, since it uses less digits than its factorization.

2925956456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193108 (or 193104 counting only the distinct ones).

The product of its digits is 5832000, while the sum is 53.

The square root of 2925956456 is about 54092.1108480710. The cubic root of 2925956456 is about 1430.2851169960.

The spelling of 2925956456 in words is "two billion, nine hundred twenty-five million, nine hundred fifty-six thousand, four hundred fifty-six".