56925680 has 40 divisors (see below), whose sum is σ = 151261152. Its totient is φ = 19517184.

The previous prime is 56925629. The next prime is 56925683. The reversal of 56925680 is 8652965.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56925683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50267 + ... + 51386.

Almost surely, 2^56925680 is an apocalyptic number.

It is an amenable number.

56925680 is an abundant number, since it is smaller than the sum of its proper divisors (94335472).

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

56925680 is a wasteful number, since it uses less digits than its factorization.

56925680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101673 (or 101667 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 41.

The square root of 56925680 is about 7544.9108675981. The cubic root of 56925680 is about 384.6827768678.

The spelling of 56925680 in words is "fifty-six million, nine hundred twenty-five thousand, six hundred eighty".