55983794 has 16 divisors (see below), whose sum is σ = 89284032. Its totient is φ = 26268528.

The previous prime is 55983757. The next prime is 55983821. The reversal of 55983794 is 49738955.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9044 + ... + 13919.

It is an arithmetic number, because the mean of its divisors is an integer number (5580252).

Almost surely, 2^55983794 is an apocalyptic number.

55983794 is a deficient number, since it is larger than the sum of its proper divisors (33300238).

55983794 is a wasteful number, since it uses less digits than its factorization.

55983794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23041.

The product of its digits is 1360800, while the sum is 50.

The square root of 55983794 is about 7482.2318862756. The cubic root of 55983794 is about 382.5493270858.

The spelling of 55983794 in words is "fifty-five million, nine hundred eighty-three thousand, seven hundred ninety-four".