228554150 has 24 divisors (see below), whose sum is σ = 463758264. Its totient is φ = 83110400.

The previous prime is 228554113. The next prime is 228554201. The reversal of 228554150 is 51455822.

228554150 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (32) 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 11 ways as a sum of consecutive naturals, for example, 207227 + ... + 208326.

It is an arithmetic number, because the mean of its divisors is an integer number (19323261).

Almost surely, 2^228554150 is an apocalyptic number.

228554150 is an abundant number, since it is smaller than the sum of its proper divisors (235204114).

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

228554150 is a wasteful number, since it uses less digits than its factorization.

228554150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415576 (or 415571 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 32.

The square root of 228554150 is about 15118.0074745318. The cubic root of 228554150 is about 611.4060105316.

The spelling of 228554150 in words is "two hundred twenty-eight million, five hundred fifty-four thousand, one hundred fifty".