56635744 has 36 divisors (see below), whose sum is σ = 122568012. Its totient is φ = 25741760.

The previous prime is 56635739. The next prime is 56635757. The reversal of 56635744 is 44753665.

It is a junction number, because it is equal to n+sod(n) for n = 56635697 and 56635706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3442 + ... + 11185.

It is an arithmetic number, because the mean of its divisors is an integer number (3404667).

Almost surely, 2^56635744 is an apocalyptic number.

It is an amenable number.

56635744 is an abundant number, since it is smaller than the sum of its proper divisors (65932268).

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

56635744 is a wasteful number, since it uses less digits than its factorization.

56635744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14659 (or 14640 counting only the distinct ones).

The product of its digits is 302400, while the sum is 40.

The square root of 56635744 is about 7525.6723287690. The cubic root of 56635744 is about 384.0285713695.

The spelling of 56635744 in words is "fifty-six million, six hundred thirty-five thousand, seven hundred forty-four".