225062868 has 12 divisors (see below), whose sum is σ = 525146720. Its totient is φ = 75020952.

The previous prime is 225062819. The next prime is 225062921. The reversal of 225062868 is 868260522.

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, 9377608 + ... + 9377631.

Almost surely, 2^225062868 is an apocalyptic number.

It is an amenable number.

225062868 is an abundant number, since it is smaller than the sum of its proper divisors (300083852).

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

225062868 is a wasteful number, since it uses less digits than its factorization.

225062868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18755246 (or 18755244 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 225062868 is about 15002.0954536358. The cubic root of 225062868 is about 608.2768425599.

The spelling of 225062868 in words is "two hundred twenty-five million, sixty-two thousand, eight hundred sixty-eight".