225882670 has 16 divisors (see below), whose sum is σ = 437865120. Its totient is φ = 83402784.

The previous prime is 225882649. The next prime is 225882691. The reversal of 225882670 is 76288522.

It is an interprime number because it is at equal distance from previous prime (225882649) and next prime (225882691).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 868650 + ... + 868909.

It is an arithmetic number, because the mean of its divisors is an integer number (27366570).

Almost surely, 2^225882670 is an apocalyptic number.

225882670 is a deficient number, since it is larger than the sum of its proper divisors (211982450).

225882670 is a wasteful number, since it uses less digits than its factorization.

225882670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1737579.

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 225882670 is about 15029.3935340053. The cubic root of 225882670 is about 609.0145065538.

The spelling of 225882670 in words is "two hundred twenty-five million, eight hundred eighty-two thousand, six hundred seventy".