124768056 has 64 divisors (see below), whose sum is σ = 367994880. Its totient is φ = 34496640.

The previous prime is 124768019. The next prime is 124768139. The reversal of 124768056 is 650867421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6771 + ... + 17186.

It is an arithmetic number, because the mean of its divisors is an integer number (5749920).

Almost surely, 2^124768056 is an apocalyptic number.

It is an amenable number.

124768056 is an abundant number, since it is smaller than the sum of its proper divisors (243226824).

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

124768056 is a wasteful number, since it uses less digits than its factorization.

124768056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24004 (or 24000 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 124768056 is about 11169.9622201689. The cubic root of 124768056 is about 499.6905498541.

It can be divided in two parts, 124 and 768056, that added together give a triangular number (768180 = T₁₂₃₉).

The spelling of 124768056 in words is "one hundred twenty-four million, seven hundred sixty-eight thousand, fifty-six".