264923080 has 32 divisors (see below), whose sum is σ = 627451200. Its totient is φ = 100391616.

The previous prime is 264923069. The next prime is 264923089. The reversal of 264923080 is 80329462.

It is not an unprimeable number, because it can be changed into a prime (264923089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173532 + ... + 175051.

It is an arithmetic number, because the mean of its divisors is an integer number (19607850).

Almost surely, 2^264923080 is an apocalyptic number.

264923080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

264923080 is an abundant number, since it is smaller than the sum of its proper divisors (362528120).

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

264923080 is a wasteful number, since it uses less digits than its factorization.

264923080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348613 (or 348609 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 264923080 is about 16276.4578456125. The cubic root of 264923080 is about 642.2536757560.

The spelling of 264923080 in words is "two hundred sixty-four million, nine hundred twenty-three thousand, eighty".