124958868 has 24 divisors (see below), whose sum is σ = 292119072. Its totient is φ = 41574624.

The previous prime is 124958863. The next prime is 124958887. The reversal of 124958868 is 868859421.

It is a super-2 number, since 2×124958868² = 31229437383682848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 124958868.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124958863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2955 + ... + 16082.

It is an arithmetic number, because the mean of its divisors is an integer number (12171628).

Almost surely, 2^124958868 is an apocalyptic number.

It is an amenable number.

124958868 is an abundant number, since it is smaller than the sum of its proper divisors (167160204).

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

124958868 is a wasteful number, since it uses less digits than its factorization.

124958868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19591 (or 19589 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 51.

The square root of 124958868 is about 11178.5002571901. The cubic root of 124958868 is about 499.9451513168.

The spelling of 124958868 in words is "one hundred twenty-four million, nine hundred fifty-eight thousand, eight hundred sixty-eight".