264673475 has 24 divisors (see below), whose sum is σ = 359976960. Its totient is φ = 191444000.

The previous prime is 264673441. The next prime is 264673481. The reversal of 264673475 is 574376462.

It is not a de Polignac number, because 264673475 - 2⁶ = 264673411 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50006 + ... + 55044.

It is an arithmetic number, because the mean of its divisors is an integer number (14999040).

Almost surely, 2^264673475 is an apocalyptic number.

264673475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

264673475 is a deficient number, since it is larger than the sum of its proper divisors (95303485).

264673475 is a wasteful number, since it uses less digits than its factorization.

264673475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5251 (or 5246 counting only the distinct ones).

The product of its digits is 846720, while the sum is 44.

The square root of 264673475 is about 16268.7883691442. The cubic root of 264673475 is about 642.0519063695.

The spelling of 264673475 in words is "two hundred sixty-four million, six hundred seventy-three thousand, four hundred seventy-five".