530912880 has 100 divisors (see below), whose sum is σ = 1843961592. Its totient is φ = 141575040.

The previous prime is 530912869. The next prime is 530912897. The reversal of 530912880 is 88219035.

It is a super-2 number, since 2×530912880² = 563736972299788800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 34486 + ... + 47445.

Almost surely, 2^530912880 is an apocalyptic number.

It is an amenable number.

530912880 is an abundant number, since it is smaller than the sum of its proper divisors (1313048712).

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

530912880 is a wasteful number, since it uses less digits than its factorization.

530912880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81956 (or 81941 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 530912880 is about 23041.5468230759. The cubic root of 530912880 is about 809.7315983150.

The spelling of 530912880 in words is "five hundred thirty million, nine hundred twelve thousand, eight hundred eighty".