124868868 has 24 divisors (see below), whose sum is σ = 300760320. Its totient is φ = 40280160.

The previous prime is 124868833. The next prime is 124868881. The reversal of 124868868 is 868868421.

It is a self number, because there is not a number n which added to its sum of digits gives 124868868.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167463 + ... + 168206.

It is an arithmetic number, because the mean of its divisors is an integer number (12531680).

Almost surely, 2^124868868 is an apocalyptic number.

It is an amenable number.

124868868 is an abundant number, since it is smaller than the sum of its proper divisors (175891452).

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

124868868 is a wasteful number, since it uses less digits than its factorization.

124868868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335707 (or 335705 counting only the distinct ones).

The product of its digits is 1179648, while the sum is 51.

The square root of 124868868 is about 11174.4739473498. The cubic root of 124868868 is about 499.8250961578.

The spelling of 124868868 in words is "one hundred twenty-four million, eight hundred sixty-eight thousand, eight hundred sixty-eight".