124118860 has 12 divisors (see below), whose sum is σ = 260649648. Its totient is φ = 49647536.

The previous prime is 124118857. The next prime is 124118881. The reversal of 124118860 is 68811421.

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, 3102952 + ... + 3102991.

It is an arithmetic number, because the mean of its divisors is an integer number (21720804).

Almost surely, 2^124118860 is an apocalyptic number.

124118860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124118860 is an abundant number, since it is smaller than the sum of its proper divisors (136530788).

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

124118860 is a wasteful number, since it uses less digits than its factorization.

124118860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6205952 (or 6205950 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 31.

The square root of 124118860 is about 11140.8644188860. The cubic root of 124118860 is about 498.8223752440.

The spelling of 124118860 in words is "one hundred twenty-four million, one hundred eighteen thousand, eight hundred sixty".