56299608 has 96 divisors (see below), whose sum is σ = 158146560. Its totient is φ = 18083520.

The previous prime is 56299589. The next prime is 56299609. The reversal of 56299608 is 80699265.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56299609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 429703 + ... + 429833.

It is an arithmetic number, because the mean of its divisors is an integer number (1647360).

Almost surely, 2^56299608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56299608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79073280).

56299608 is an abundant number, since it is smaller than the sum of its proper divisors (101846952).

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

56299608 is a wasteful number, since it uses less digits than its factorization.

56299608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317 (or 310 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 56299608 is about 7503.3064711499. The cubic root of 56299608 is about 383.2673203697.

The spelling of 56299608 in words is "fifty-six million, two hundred ninety-nine thousand, six hundred eight".