56124112 has 40 divisors (see below), whose sum is σ = 119992320. Its totient is φ = 25217280.

The previous prime is 56124109. The next prime is 56124137. The reversal of 56124112 is 21142165.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13873 + ... + 17455.

It is an arithmetic number, because the mean of its divisors is an integer number (2999808).

Almost surely, 2^56124112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56124112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59996160).

56124112 is an abundant number, since it is smaller than the sum of its proper divisors (63868208).

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

56124112 is a wasteful number, since it uses less digits than its factorization.

56124112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3691 (or 3685 counting only the distinct ones).

The product of its digits is 480, while the sum is 22.

The square root of 56124112 is about 7491.6027657638. The cubic root of 56124112 is about 382.8686681443.

Adding to 56124112 its reverse (21142165), we get a palindrome (77266277).

The spelling of 56124112 in words is "fifty-six million, one hundred twenty-four thousand, one hundred twelve".