56228496 has 20 divisors (see below), whose sum is σ = 145257072. Its totient is φ = 18742816.

The previous prime is 56228449. The next prime is 56228531. The reversal of 56228496 is 69482265.

It is a super-3 number, since 3×56228496³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 585666 + ... + 585761.

Almost surely, 2^56228496 is an apocalyptic number.

It is an amenable number.

56228496 is an abundant number, since it is smaller than the sum of its proper divisors (89028576).

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

56228496 is a wasteful number, since it uses less digits than its factorization.

56228496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1171438 (or 1171432 counting only the distinct ones).

The product of its digits is 207360, while the sum is 42.

The square root of 56228496 is about 7498.5662629599. The cubic root of 56228496 is about 383.1058841423.

The spelling of 56228496 in words is "fifty-six million, two hundred twenty-eight thousand, four hundred ninety-six".