56895456 has 24 divisors (see below), whose sum is σ = 149350824. Its totient is φ = 18965120.

The previous prime is 56895437. The next prime is 56895457. The reversal of 56895456 is 65459865.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56895457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 296235 + ... + 296426.

It is an arithmetic number, because the mean of its divisors is an integer number (6222951).

Almost surely, 2^56895456 is an apocalyptic number.

It is an amenable number.

56895456 is an abundant number, since it is smaller than the sum of its proper divisors (92455368).

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

56895456 is a wasteful number, since it uses less digits than its factorization.

56895456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 592674 (or 592666 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 48.

The square root of 56895456 is about 7542.9076621685. The cubic root of 56895456 is about 384.6146839290.

The spelling of 56895456 in words is "fifty-six million, eight hundred ninety-five thousand, four hundred fifty-six".