264492086 has 16 divisors (see below), whose sum is σ = 420422400. Its totient is φ = 124364160.

The previous prime is 264492073. The next prime is 264492121. The reversal of 264492086 is 680294462.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52715 + ... + 57513.

It is an arithmetic number, because the mean of its divisors is an integer number (26276400).

Almost surely, 2^264492086 is an apocalyptic number.

264492086 is a deficient number, since it is larger than the sum of its proper divisors (155930314).

264492086 is a wasteful number, since it uses less digits than its factorization.

264492086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6439.

The product of its (nonzero) digits is 165888, while the sum is 41.

The square root of 264492086 is about 16263.2126592503. The cubic root of 264492086 is about 641.9052001079.

The spelling of 264492086 in words is "two hundred sixty-four million, four hundred ninety-two thousand, eighty-six".