530086992 has 20 divisors (see below), whose sum is σ = 1369391520. Its totient is φ = 176695648.

The previous prime is 530086981. The next prime is 530087057. The reversal of 530086992 is 299680035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5521692 + ... + 5521787.

It is an arithmetic number, because the mean of its divisors is an integer number (68469576).

Almost surely, 2^530086992 is an apocalyptic number.

It is an amenable number.

530086992 is an abundant number, since it is smaller than the sum of its proper divisors (839304528).

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

530086992 is a wasteful number, since it uses less digits than its factorization.

530086992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11043490 (or 11043484 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 42.

The square root of 530086992 is about 23023.6181344288. The cubic root of 530086992 is about 809.3115076226.

The spelling of 530086992 in words is "five hundred thirty million, eighty-six thousand, nine hundred ninety-two".