124428524 has 48 divisors (see below), whose sum is σ = 244127520. Its totient is φ = 55011840.

The previous prime is 124428509. The next prime is 124428529. The reversal of 124428524 is 425824421.

It is not an unprimeable number, because it can be changed into a prime (124428529) 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, 533912 + ... + 534144.

It is an arithmetic number, because the mean of its divisors is an integer number (5085990).

Almost surely, 2^124428524 is an apocalyptic number.

It is an amenable number.

124428524 is a deficient number, since it is larger than the sum of its proper divisors (119698996).

124428524 is a wasteful number, since it uses less digits than its factorization.

124428524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530 (or 528 counting only the distinct ones).

The product of its digits is 20480, while the sum is 32.

The square root of 124428524 is about 11154.7534262305. The cubic root of 124428524 is about 499.2368678512.

The spelling of 124428524 in words is "one hundred twenty-four million, four hundred twenty-eight thousand, five hundred twenty-four".