538435264 has 14 divisors (see below), whose sum is σ = 1068457604. Its totient is φ = 269217600.

The previous prime is 538435253. The next prime is 538435277. The reversal of 538435264 is 462534835.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4206462 + ... + 4206589.

Almost surely, 2^538435264 is an apocalyptic number.

It is an amenable number.

538435264 is a deficient number, since it is larger than the sum of its proper divisors (530022340).

538435264 is an equidigital number, since it uses as much as digits as its factorization.

538435264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8413063 (or 8413053 counting only the distinct ones).

The product of its digits is 345600, while the sum is 40.

The square root of 538435264 is about 23204.2078942592. The cubic root of 538435264 is about 813.5379783052.

The spelling of 538435264 in words is "five hundred thirty-eight million, four hundred thirty-five thousand, two hundred sixty-four".