56499048 has 48 divisors (see below), whose sum is σ = 153784800. Its totient is φ = 18738720.

The previous prime is 56499043. The next prime is 56499067. The reversal of 56499048 is 84099465.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 56498994 and 56499012.

It is not an unprimeable number, because it can be changed into a prime (56499043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13333 + ... + 17051.

It is an arithmetic number, because the mean of its divisors is an integer number (3203850).

Almost surely, 2^56499048 is an apocalyptic number.

It is an amenable number.

56499048 is an abundant number, since it is smaller than the sum of its proper divisors (97285752).

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

56499048 is a wasteful number, since it uses less digits than its factorization.

56499048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3942 (or 3935 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 56499048 is about 7516.5848628217. The cubic root of 56499048 is about 383.7193587492.

The spelling of 56499048 in words is "fifty-six million, four hundred ninety-nine thousand, forty-eight".