264674 has 8 divisors (see below), whose sum is σ = 403920. Its totient is φ = 130036.

The previous prime is 264659. The next prime is 264697. The reversal of 264674 is 476462.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1004 + ... + 1239.

It is an arithmetic number, because the mean of its divisors is an integer number (50490).

2²⁶⁴⁶⁷⁴ is an apocalyptic number.

264674 is a deficient number, since it is larger than the sum of its proper divisors (139246).

264674 is a wasteful number, since it uses less digits than its factorization.

264674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2304.

The product of its digits is 8064, while the sum is 29.

The square root of 264674 is about 514.4647704168. The cubic root of 264674 is about 64.2052330889.

The spelling of 264674 in words is "two hundred sixty-four thousand, six hundred seventy-four".