225250698 has 16 divisors (see below), whose sum is σ = 456673536. Its totient is φ = 74054880.

The previous prime is 225250667. The next prime is 225250759. The reversal of 225250698 is 896052522.

225250698 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 256698 + ... + 257573.

It is an arithmetic number, because the mean of its divisors is an integer number (28542096).

Almost surely, 2^225250698 is an apocalyptic number.

225250698 is an abundant number, since it is smaller than the sum of its proper divisors (231422838).

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

225250698 is a wasteful number, since it uses less digits than its factorization.

225250698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514349.

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 225250698 is about 15008.3542735371. The cubic root of 225250698 is about 608.4460113959.

The spelling of 225250698 in words is "two hundred twenty-five million, two hundred fifty thousand, six hundred ninety-eight".