530532870 has 64 divisors (see below), whose sum is σ = 1457809920. Its totient is φ = 121045248.

The previous prime is 530532859. The next prime is 530532887. The reversal of 530532870 is 78235035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 133066 + ... + 136994.

It is an arithmetic number, because the mean of its divisors is an integer number (22778280).

Almost surely, 2^530532870 is an apocalyptic number.

530532870 is an abundant number, since it is smaller than the sum of its proper divisors (927277050).

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

530532870 is a wasteful number, since it uses less digits than its factorization.

530532870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4589.

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 530532870 is about 23033.2991557875. The cubic root of 530532870 is about 809.5383591096.

The spelling of 530532870 in words is "five hundred thirty million, five hundred thirty-two thousand, eight hundred seventy".