530578608 has 40 divisors (see below), whose sum is σ = 1566471168. Its totient is φ = 151593792.

The previous prime is 530578603. The next prime is 530578613. The reversal of 530578608 is 806875035.

It is an interprime number because it is at equal distance from previous prime (530578603) and next prime (530578613).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a self number, because there is not a number n which added to its sum of digits gives 530578608.

It is not an unprimeable number, because it can be changed into a prime (530578603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 789216 + ... + 789887.

Almost surely, 2^530578608 is an apocalyptic number.

It is an amenable number.

530578608 is an abundant number, since it is smaller than the sum of its proper divisors (1035892560).

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

530578608 is a wasteful number, since it uses less digits than its factorization.

530578608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1579121 (or 1579115 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 42.

The square root of 530578608 is about 23034.2920012750. The cubic root of 530578608 is about 809.5616222623.

The spelling of 530578608 in words is "five hundred thirty million, five hundred seventy-eight thousand, six hundred eight".