56946248 has 16 divisors (see below), whose sum is σ = 108368880. Its totient is φ = 28047888.

The previous prime is 56946247. The next prime is 56946257. The reversal of 56946248 is 84264965.

56946248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×56946248² = 6485750322555008, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 56946199 and 56946208.

It is not an unprimeable number, because it can be changed into a prime (56946247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52586 + ... + 53657.

It is an arithmetic number, because the mean of its divisors is an integer number (6773055).

Almost surely, 2^56946248 is an apocalyptic number.

It is an amenable number.

56946248 is a deficient number, since it is larger than the sum of its proper divisors (51422632).

56946248 is a wasteful number, since it uses less digits than its factorization.

56946248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106316 (or 106312 counting only the distinct ones).

The product of its digits is 414720, while the sum is 44.

The square root of 56946248 is about 7546.2737824704. The cubic root of 56946248 is about 384.7291016116.

The spelling of 56946248 in words is "fifty-six million, nine hundred forty-six thousand, two hundred forty-eight".