124998228 has 36 divisors (see below), whose sum is σ = 327672800. Its totient is φ = 41665752.

The previous prime is 124998193. The next prime is 124998233. The reversal of 124998228 is 822899421.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

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, 63328 + ... + 65271.

Almost surely, 2^124998228 is an apocalyptic number.

124998228 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

124998228 is an abundant number, since it is smaller than the sum of its proper divisors (202674572).

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

124998228 is a wasteful number, since it uses less digits than its factorization.

124998228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128618 (or 128604 counting only the distinct ones).

The product of its digits is 165888, while the sum is 45.

The square root of 124998228 is about 11180.2606409690. The cubic root of 124998228 is about 499.9976373222.

The spelling of 124998228 in words is "one hundred twenty-four million, nine hundred ninety-eight thousand, two hundred twenty-eight".