530255012 has 24 divisors (see below), whose sum is σ = 1061403840. Its totient is φ = 227060640.

The previous prime is 530254997. The next prime is 530255039. The reversal of 530255012 is 210552035.

It is a super-2 number, since 2×530255012² = 562340755502240288, which contains 22 as substring.

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, 28814 + ... + 43482.

It is an arithmetic number, because the mean of its divisors is an integer number (44225160).

Almost surely, 2^530255012 is an apocalyptic number.

It is an amenable number.

530255012 is an abundant number, since it is smaller than the sum of its proper divisors (531148828).

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

530255012 is a wasteful number, since it uses less digits than its factorization.

530255012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15971 (or 15969 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 530255012 is about 23027.2667071018. The cubic root of 530255012 is about 809.3970068941.

The spelling of 530255012 in words is "five hundred thirty million, two hundred fifty-five thousand, twelve".