124475472 has 60 divisors (see below), whose sum is σ = 380032224. Its totient is φ = 37719360.

The previous prime is 124475423. The next prime is 124475503. The reversal of 124475472 is 274574421.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37708 + ... + 40875.

Almost surely, 2^124475472 is an apocalyptic number.

124475472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

124475472 is an abundant number, since it is smaller than the sum of its proper divisors (255556752).

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

124475472 is a wasteful number, since it uses less digits than its factorization.

124475472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78608 (or 78599 counting only the distinct ones).

The product of its digits is 62720, while the sum is 36.

The square root of 124475472 is about 11156.8576221085. The cubic root of 124475472 is about 499.2996488078.

The spelling of 124475472 in words is "one hundred twenty-four million, four hundred seventy-five thousand, four hundred seventy-two".