2256204 has 12 divisors (see below), whose sum is σ = 5264504. Its totient is φ = 752064.

The previous prime is 2256197. The next prime is 2256217. The reversal of 2256204 is 4026522.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93997 + ... + 94020.

2^2256204 is an apocalyptic number.

It is an amenable number.

2256204 is an abundant number, since it is smaller than the sum of its proper divisors (3008300).

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

2256204 is a wasteful number, since it uses less digits than its factorization.

2256204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188024 (or 188022 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2256204 is about 1502.0665764206. The cubic root of 2256204 is about 131.1573968109.

The spelling of 2256204 in words is "two million, two hundred fifty-six thousand, two hundred four".