56284304 has 20 divisors (see below), whose sum is σ = 111110076. Its totient is φ = 27610752.

The previous prime is 56284271. The next prime is 56284309. The reversal of 56284304 is 40348265.

It can be written as a sum of positive squares in 2 ways, for example, as 49730704 + 6553600 = 7052^2 + 2560^2 .

It is not an unprimeable number, because it can be changed into a prime (56284309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32339 + ... + 34034.

Almost surely, 2^56284304 is an apocalyptic number.

It is an amenable number.

56284304 is a deficient number, since it is larger than the sum of its proper divisors (54825772).

56284304 is a wasteful number, since it uses less digits than its factorization.

56284304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66434 (or 66428 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 56284304 is about 7502.2865847687. The cubic root of 56284304 is about 383.2325891946.

The spelling of 56284304 in words is "fifty-six million, two hundred eighty-four thousand, three hundred four".