530813896 has 16 divisors (see below), whose sum is σ = 996447600. Its totient is φ = 265094544.

The previous prime is 530813891. The next prime is 530813903. The reversal of 530813896 is 698318035.

It is not an unprimeable number, because it can be changed into a prime (530813891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31750 + ... + 45493.

It is an arithmetic number, because the mean of its divisors is an integer number (62277975).

Almost surely, 2^530813896 is an apocalyptic number.

It is an amenable number.

530813896 is a deficient number, since it is larger than the sum of its proper divisors (465633704).

530813896 is a wasteful number, since it uses less digits than its factorization.

530813896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78108 (or 78104 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 530813896 is about 23039.3987768778. The cubic root of 530813896 is about 809.6812727612.

The spelling of 530813896 in words is "five hundred thirty million, eight hundred thirteen thousand, eight hundred ninety-six".