264886 has 8 divisors (see below), whose sum is σ = 411120. Its totient is φ = 127848.

The previous prime is 264881. The next prime is 264889. The reversal of 264886 is 688462.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2226 + ... + 2341.

It is an arithmetic number, because the mean of its divisors is an integer number (51390).

2²⁶⁴⁸⁸⁶ is an apocalyptic number.

264886 is a deficient number, since it is larger than the sum of its proper divisors (146234).

264886 is a wasteful number, since it uses less digits than its factorization.

264886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4598.

The product of its digits is 18432, while the sum is 34.

The square root of 264886 is about 514.6707685501. The cubic root of 264886 is about 64.2223709979. Note that the first 3 decimals are identical.

The spelling of 264886 in words is "two hundred sixty-four thousand, eight hundred eighty-six".