531336696 has 32 divisors (see below), whose sum is σ = 1449100800. Its totient is φ = 161011040.

The previous prime is 531336677. The next prime is 531336703. The reversal of 531336696 is 696633135.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1006056 + ... + 1006583.

It is an arithmetic number, because the mean of its divisors is an integer number (45284400).

Almost surely, 2^531336696 is an apocalyptic number.

It is an amenable number.

531336696 is an abundant number, since it is smaller than the sum of its proper divisors (917764104).

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

531336696 is a wasteful number, since it uses less digits than its factorization.

531336696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2012659 (or 2012655 counting only the distinct ones).

The product of its digits is 262440, while the sum is 42.

The square root of 531336696 is about 23050.7417668066. The cubic root of 531336696 is about 809.9470046108.

The spelling of 531336696 in words is "five hundred thirty-one million, three hundred thirty-six thousand, six hundred ninety-six".