4670537856 has 32 divisors (see below), whose sum is σ = 12406117200. Its totient is φ = 1556845824.

The previous prime is 4670537821. The next prime is 4670537867. The reversal of 4670537856 is 6587350764.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4670537799 and 4670537808.

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, 6081046 + ... + 6081813.

Almost surely, 2^4670537856 is an apocalyptic number.

It is an amenable number.

4670537856 is an abundant number, since it is smaller than the sum of its proper divisors (7735579344).

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

4670537856 is a wasteful number, since it uses less digits than its factorization.

4670537856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12162876 (or 12162864 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 51.

The square root of 4670537856 is about 68341.3334373862. Note that the first 3 decimals coincide. The cubic root of 4670537856 is about 1671.5612655012.

The spelling of 4670537856 in words is "four billion, six hundred seventy million, five hundred thirty-seven thousand, eight hundred fifty-six".