124788488 has 16 divisors (see below), whose sum is σ = 255249360. Its totient is φ = 56722000.

The previous prime is 124788473. The next prime is 124788491. The reversal of 124788488 is 884887421.

It is a super-2 number, since 2×124788488² = 31144333474652288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 708938 + ... + 709113.

It is an arithmetic number, because the mean of its divisors is an integer number (15953085).

Almost surely, 2^124788488 is an apocalyptic number.

It is an amenable number.

124788488 is an abundant number, since it is smaller than the sum of its proper divisors (130460872).

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

124788488 is a wasteful number, since it uses less digits than its factorization.

124788488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1418068 (or 1418064 counting only the distinct ones).

The product of its digits is 917504, while the sum is 50.

The square root of 124788488 is about 11170.8767784807. The cubic root of 124788488 is about 499.7178247843.

The spelling of 124788488 in words is "one hundred twenty-four million, seven hundred eighty-eight thousand, four hundred eighty-eight".