228925184 has 18 divisors (see below), whose sum is σ = 456956640. Its totient is φ = 114462464.

The previous prime is 228925183. The next prime is 228925199. The reversal of 228925184 is 481529822.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (228925183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 446864 + ... + 447375.

It is an arithmetic number, because the mean of its divisors is an integer number (25386480).

Almost surely, 2^228925184 is an apocalyptic number.

It is an amenable number.

228925184 is a deficient number, since it is larger than the sum of its proper divisors (228031456).

228925184 is an frugal number, since it uses more digits than its factorization.

228925184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894255 (or 894241 counting only the distinct ones).

The product of its digits is 92160, while the sum is 41.

The square root of 228925184 is about 15130.2737582636. The cubic root of 228925184 is about 611.7366831113.

The spelling of 228925184 in words is "two hundred twenty-eight million, nine hundred twenty-five thousand, one hundred eighty-four".