5237290856 has 16 divisors (see below), whose sum is σ = 11222766240. Its totient is φ = 2244553200.

The previous prime is 5237290843. The next prime is 5237290879. The reversal of 5237290856 is 6580927325.

It is a self number, because there is not a number n which added to its sum of digits gives 5237290856.

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, 46761470 + ... + 46761581.

It is an arithmetic number, because the mean of its divisors is an integer number (701422890).

Almost surely, 2^5237290856 is an apocalyptic number.

5237290856 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

5237290856 is an abundant number, since it is smaller than the sum of its proper divisors (5985475384).

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

5237290856 is a wasteful number, since it uses less digits than its factorization.

5237290856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93523064 (or 93523060 counting only the distinct ones).

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

The square root of 5237290856 is about 72369.1291643060. The cubic root of 5237290856 is about 1736.6097345323.

The spelling of 5237290856 in words is "five billion, two hundred thirty-seven million, two hundred ninety thousand, eight hundred fifty-six".