124875084 has 48 divisors (see below), whose sum is σ = 298722816. Its totient is φ = 40588800.

The previous prime is 124875083. The next prime is 124875097. The reversal of 124875084 is 480578421.

It is a happy number.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (124875083) 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, 81889 + ... + 83399.

It is an arithmetic number, because the mean of its divisors is an integer number (6223392).

Almost surely, 2^124875084 is an apocalyptic number.

It is an amenable number.

124875084 is an abundant number, since it is smaller than the sum of its proper divisors (173847732).

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

124875084 is a wasteful number, since it uses less digits than its factorization.

124875084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1686 (or 1684 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 39.

The square root of 124875084 is about 11174.7520777868. The cubic root of 124875084 is about 499.8333898216.

It can be divided in two parts, 12487 and 5084, that added together give a palindrome (17571).

The spelling of 124875084 in words is "one hundred twenty-four million, eight hundred seventy-five thousand, eighty-four".