559997464 has 32 divisors (see below), whose sum is σ = 1132488000. Its totient is φ = 258066432.

The previous prime is 559997443. The next prime is 559997509. The reversal of 559997464 is 464799955.

It is a junction number, because it is equal to n+sod(n) for n = 559997399 and 559997408.

It is a congruent number.

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, 71032 + ... + 78520.

It is an arithmetic number, because the mean of its divisors is an integer number (35390250).

Almost surely, 2^559997464 is an apocalyptic number.

It is an amenable number.

559997464 is an abundant number, since it is smaller than the sum of its proper divisors (572490536).

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

559997464 is a wasteful number, since it uses less digits than its factorization.

559997464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8227 (or 8223 counting only the distinct ones).

The product of its digits is 12247200, while the sum is 58.

The square root of 559997464 is about 23664.2655495581. The cubic root of 559997464 is about 824.2558157242.

The spelling of 559997464 in words is "five hundred fifty-nine million, nine hundred ninety-seven thousand, four hundred sixty-four".