264250 has 32 divisors (see below), whose sum is σ = 569088. Its totient is φ = 90000.

The previous prime is 264221. The next prime is 264263. The reversal of 264250 is 52462.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1675 + ... + 1825.

It is an arithmetic number, because the mean of its divisors is an integer number (17784).

2²⁶⁴²⁵⁰ is an apocalyptic number.

264250 is an abundant number, since it is smaller than the sum of its proper divisors (304838).

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

264250 is a wasteful number, since it uses less digits than its factorization.

264250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175 (or 165 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 264250 is about 514.0525264990. The cubic root of 264250 is about 64.1709297968.

The spelling of 264250 in words is "two hundred sixty-four thousand, two hundred fifty".