4256310532 has 24 divisors (see below), whose sum is σ = 7633741752. Its totient is φ = 2075289600.

The previous prime is 4256310529. The next prime is 4256310547. The reversal of 4256310532 is 2350136524.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3444736 + 4252865796 = 1856^2 + 65214^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4256310494 and 4256310503.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 460032 + ... + 469192.

It is an arithmetic number, because the mean of its divisors is an integer number (318072573).

Almost surely, 2^4256310532 is an apocalyptic number.

It is an amenable number.

4256310532 is a deficient number, since it is larger than the sum of its proper divisors (3377431220).

4256310532 is a wasteful number, since it uses less digits than its factorization.

4256310532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12039 (or 12037 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 4256310532 is about 65240.4056701060. The cubic root of 4256310532 is about 1620.6072168666.

The spelling of 4256310532 in words is "four billion, two hundred fifty-six million, three hundred ten thousand, five hundred thirty-two".