228124932 has 48 divisors (see below), whose sum is σ = 619823232. Its totient is φ = 63947520.

The previous prime is 228124931. The next prime is 228124937. The reversal of 228124932 is 239421822.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 228124893 and 228124902.

It is not an unprimeable number, because it can be changed into a prime (228124931) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21169 + ... + 30072.

It is an arithmetic number, because the mean of its divisors is an integer number (12912984).

Almost surely, 2^228124932 is an apocalyptic number.

It is an amenable number.

228124932 is an abundant number, since it is smaller than the sum of its proper divisors (391698300).

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

228124932 is a wasteful number, since it uses less digits than its factorization.

228124932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51308 (or 51306 counting only the distinct ones).

The product of its digits is 13824, while the sum is 33.

The square root of 228124932 is about 15103.8052159050. The cubic root of 228124932 is about 611.0230364996.

The spelling of 228124932 in words is "two hundred twenty-eight million, one hundred twenty-four thousand, nine hundred thirty-two".