5520470856 has 64 divisors (see below), whose sum is σ = 14897865600. Its totient is φ = 1699450368.

The previous prime is 5520470821. The next prime is 5520470861. The reversal of 5520470856 is 6580740255.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156421 + ... + 188436.

It is an arithmetic number, because the mean of its divisors is an integer number (232779150).

Almost surely, 2^5520470856 is an apocalyptic number.

It is an amenable number.

5520470856 is an abundant number, since it is smaller than the sum of its proper divisors (9377394744).

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

5520470856 is a wasteful number, since it uses less digits than its factorization.

5520470856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344918 (or 344914 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 42.

The square root of 5520470856 is about 74299.8711708170. The cubic root of 5520470856 is about 1767.3614336000.

The spelling of 5520470856 in words is "five billion, five hundred twenty million, four hundred seventy thousand, eight hundred fifty-six".