530403264 has 84 divisors (see below), whose sum is σ = 1609764624. Its totient is φ = 166397952.

The previous prime is 530403239. The next prime is 530403271. The reversal of 530403264 is 462304035.

530403264 is a `hidden beast` number, since 530 + 40 + 32 + 64 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17292 + ... + 36875.

Almost surely, 2^530403264 is an apocalyptic number.

It is an amenable number.

530403264 is an abundant number, since it is smaller than the sum of its proper divisors (1079361360).

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

530403264 is a wasteful number, since it uses less digits than its factorization.

530403264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54202 (or 54189 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 530403264 is about 23030.4855354810. The cubic root of 530403264 is about 809.4724319513.

Adding to 530403264 its reverse (462304035), we get a palindrome (992707299).

The spelling of 530403264 in words is "five hundred thirty million, four hundred three thousand, two hundred sixty-four".