556859852 has 6 divisors (see below), whose sum is σ = 974504748. Its totient is φ = 278429924.

The previous prime is 556859843. The next prime is 556859873. The reversal of 556859852 is 258958655.

It is a junction number, because it is equal to n+sod(n) for n = 556859794 and 556859803.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69607478 + ... + 69607485.

It is an arithmetic number, because the mean of its divisors is an integer number (162417458).

Almost surely, 2^556859852 is an apocalyptic number.

It is an amenable number.

556859852 is a deficient number, since it is larger than the sum of its proper divisors (417644896).

556859852 is a wasteful number, since it uses less digits than its factorization.

556859852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139214967 (or 139214965 counting only the distinct ones).

The product of its digits is 4320000, while the sum is 53.

The square root of 556859852 is about 23597.8781249501. The cubic root of 556859852 is about 822.7135229679.

The spelling of 556859852 in words is "five hundred fifty-six million, eight hundred fifty-nine thousand, eight hundred fifty-two".