225850898 has 48 divisors (see below), whose sum is σ = 439107480. Its totient is φ = 86252544.

The previous prime is 225850843. The next prime is 225850901. The reversal of 225850898 is 898058522.

It is a happy number.

225850898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 164275489 + 61575409 = 12817^2 + 7847^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33890 + ... + 40002.

Almost surely, 2^225850898 is an apocalyptic number.

225850898 is a deficient number, since it is larger than the sum of its proper divisors (213256582).

225850898 is a wasteful number, since it uses less digits than its factorization.

225850898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6171 (or 6164 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 47.

The square root of 225850898 is about 15028.3365014229. The cubic root of 225850898 is about 608.9859511446.

The spelling of 225850898 in words is "two hundred twenty-five million, eight hundred fifty thousand, eight hundred ninety-eight".