56033328 has 40 divisors (see below), whose sum is σ = 155889328. Its totient is φ = 17240832.

The previous prime is 56033321. The next prime is 56033363. The reversal of 56033328 is 82333065.

It is a junction number, because it is equal to n+sod(n) for n = 56033295 and 56033304.

It is not an unprimeable number, because it can be changed into a prime (56033321) 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, 44275 + ... + 45522.

Almost surely, 2^56033328 is an apocalyptic number.

It is an amenable number.

56033328 is an abundant number, since it is smaller than the sum of its proper divisors (99856000).

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

56033328 is a wasteful number, since it uses less digits than its factorization.

56033328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89821 (or 89815 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 56033328 is about 7485.5412629949. The cubic root of 56033328 is about 382.6621193247.

The spelling of 56033328 in words is "fifty-six million, thirty-three thousand, three hundred twenty-eight".