264875792 has 20 divisors (see below), whose sum is σ = 530894220. Its totient is φ = 127870848.

The previous prime is 264875783. The next prime is 264875801. The reversal of 264875792 is 297578462.

It is an interprime number because it is at equal distance from previous prime (264875783) and next prime (264875801).

It can be written as a sum of positive squares in 2 ways, for example, as 212110096 + 52765696 = 14564^2 + 7264^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 264875792.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284963 + ... + 285890.

It is an arithmetic number, because the mean of its divisors is an integer number (26544711).

Almost surely, 2^264875792 is an apocalyptic number.

It is an amenable number.

264875792 is an abundant number, since it is smaller than the sum of its proper divisors (266018428).

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

264875792 is a wasteful number, since it uses less digits than its factorization.

264875792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570890 (or 570884 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 50.

The square root of 264875792 is about 16275.0051305675. The cubic root of 264875792 is about 642.2154600105.

The spelling of 264875792 in words is "two hundred sixty-four million, eight hundred seventy-five thousand, seven hundred ninety-two".