56839304 has 16 divisors (see below), whose sum is σ = 110249100. Its totient is φ = 27439552.

The previous prime is 56839301. The next prime is 56839319. The reversal of 56839304 is 40393865.

It can be written as a sum of positive squares in 2 ways, for example, as 50438404 + 6400900 = 7102^2 + 2530^2 .

It is not an unprimeable number, because it can be changed into a prime (56839301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122267 + ... + 122730.

Almost surely, 2^56839304 is an apocalyptic number.

It is an amenable number.

56839304 is a deficient number, since it is larger than the sum of its proper divisors (53409796).

56839304 is a wasteful number, since it uses less digits than its factorization.

56839304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245032 (or 245028 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 56839304 is about 7539.1845712915. The cubic root of 56839304 is about 384.4881126464.

The spelling of 56839304 in words is "fifty-six million, eight hundred thirty-nine thousand, three hundred four".