254558228 has 12 divisors (see below), whose sum is σ = 446224800. Its totient is φ = 127065432.

The previous prime is 254558203. The next prime is 254558233. The reversal of 254558228 is 822855452.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

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, 50726 + ... + 55517.

It is an arithmetic number, because the mean of its divisors is an integer number (37185400).

Almost surely, 2^254558228 is an apocalyptic number.

It is an amenable number.

254558228 is a deficient number, since it is larger than the sum of its proper divisors (191666572).

254558228 is a wasteful number, since it uses less digits than its factorization.

254558228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106846 (or 106844 counting only the distinct ones).

The product of its digits is 256000, while the sum is 41.

The square root of 254558228 is about 15954.8810086443. The cubic root of 254558228 is about 633.7661601513.

The spelling of 254558228 in words is "two hundred fifty-four million, five hundred fifty-eight thousand, two hundred twenty-eight".