264112656 has 40 divisors (see below), whose sum is σ = 682872960. Its totient is φ = 87962496.

The previous prime is 264112633. The next prime is 264112679. The reversal of 264112656 is 656211462.

It is an interprime number because it is at equal distance from previous prime (264112633) and next prime (264112679).

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 in 7 ways as a sum of consecutive naturals, for example, 109641 + ... + 112023.

It is an arithmetic number, because the mean of its divisors is an integer number (17071824).

Almost surely, 2^264112656 is an apocalyptic number.

It is an amenable number.

264112656 is an abundant number, since it is smaller than the sum of its proper divisors (418760304).

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

264112656 is a wasteful number, since it uses less digits than its factorization.

264112656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4703 (or 4697 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 264112656 is about 16251.5431882637. The cubic root of 264112656 is about 641.5981025145.

The spelling of 264112656 in words is "two hundred sixty-four million, one hundred twelve thousand, six hundred fifty-six".