530931024 has 100 divisors (see below), whose sum is σ = 1654926196. Its totient is φ = 163358208.

The previous prime is 530931001. The next prime is 530931059. The reversal of 530931024 is 420139035.

It can be written as a sum of positive squares in 2 ways, for example, as 24681024 + 506250000 = 4968^2 + 22500^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 1092 + ... + 32604.

Almost surely, 2^530931024 is an apocalyptic number.

530931024 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 530931024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (827463098).

530931024 is an abundant number, since it is smaller than the sum of its proper divisors (1123995172).

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

530931024 is a wasteful number, since it uses less digits than its factorization.

530931024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31546 (or 31531 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 530931024 is about 23041.9405432789. The cubic root of 530931024 is about 809.7408224290.

The spelling of 530931024 in words is "five hundred thirty million, nine hundred thirty-one thousand, twenty-four".