264748086 has 24 divisors (see below), whose sum is σ = 585827424. Its totient is φ = 86371440.

The previous prime is 264748079. The next prime is 264748097. The reversal of 264748086 is 680847462.

264748086 is a `hidden beast` number, since 26 + 474 + 80 + 86 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 155625 + ... + 157316.

It is an arithmetic number, because the mean of its divisors is an integer number (24409476).

Almost surely, 2^264748086 is an apocalyptic number.

264748086 is an abundant number, since it is smaller than the sum of its proper divisors (321079338).

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

264748086 is a wasteful number, since it uses less digits than its factorization.

264748086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312996 (or 312993 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The square root of 264748086 is about 16271.0812793742. The cubic root of 264748086 is about 642.1122318128.

The spelling of 264748086 in words is "two hundred sixty-four million, seven hundred forty-eight thousand, eighty-six".