56657348 has 24 divisors (see below), whose sum is σ = 108655680. Its totient is φ = 25636320.

The previous prime is 56657339. The next prime is 56657351. The reversal of 56657348 is 84375665.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a junction number, because it is equal to n+sod(n) for n = 56657299 and 56657308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7265 + ... + 12887.

It is an arithmetic number, because the mean of its divisors is an integer number (4527320).

Almost surely, 2^56657348 is an apocalyptic number.

It is an amenable number.

56657348 is a deficient number, since it is larger than the sum of its proper divisors (51998332).

56657348 is a wasteful number, since it uses less digits than its factorization.

56657348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5867 (or 5865 counting only the distinct ones).

The product of its digits is 604800, while the sum is 44.

The square root of 56657348 is about 7527.1075453988. The cubic root of 56657348 is about 384.0773950626.

The spelling of 56657348 in words is "fifty-six million, six hundred fifty-seven thousand, three hundred forty-eight".