56969760 has 48 divisors (see below), whose sum is σ = 179456256. Its totient is φ = 15191808.

The previous prime is 56969743. The next prime is 56969767. The reversal of 56969760 is 6796965.

It is a tau number, because it is divible by the number of its divisors (48).

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

It is not an unprimeable number, because it can be changed into a prime (56969767) 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, 58864 + ... + 59823.

It is an arithmetic number, because the mean of its divisors is an integer number (3738672).

Almost surely, 2^56969760 is an apocalyptic number.

It is an amenable number.

56969760 is an abundant number, since it is smaller than the sum of its proper divisors (122486496).

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

56969760 is a wasteful number, since it uses less digits than its factorization.

56969760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118705 (or 118697 counting only the distinct ones).

The product of its (nonzero) digits is 612360, while the sum is 48.

The square root of 56969760 is about 7547.8314766561. The cubic root of 56969760 is about 384.7820433844.

The spelling of 56969760 in words is "fifty-six million, nine hundred sixty-nine thousand, seven hundred sixty".