264676 has 6 divisors (see below), whose sum is σ = 463190. Its totient is φ = 132336.

The previous prime is 264659. The next prime is 264697. The reversal of 264676 is 676462.

It can be written as a sum of positive squares in only one way, i.e., 224676 + 40000 = 474^2 + 200^2 .

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 as a sum of consecutive naturals, namely, 33081 + ... + 33088.

2²⁶⁴⁶⁷⁶ is an apocalyptic number.

It is an amenable number.

264676 is a deficient number, since it is larger than the sum of its proper divisors (198514).

264676 is a wasteful number, since it uses less digits than its factorization.

264676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66173 (or 66171 counting only the distinct ones).

The product of its digits is 12096, while the sum is 31.

The square root of 264676 is about 514.4667141808. The cubic root of 264676 is about 64.2053948100.

The spelling of 264676 in words is "two hundred sixty-four thousand, six hundred seventy-six".