55104466 has 16 divisors (see below), whose sum is σ = 86961600. Its totient is φ = 26149648.

The previous prime is 55104443. The next prime is 55104473. The reversal of 55104466 is 66440155.

55104466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4630 + ... + 11473.

It is an arithmetic number, because the mean of its divisors is an integer number (5435100).

Almost surely, 2^55104466 is an apocalyptic number.

55104466 is a deficient number, since it is larger than the sum of its proper divisors (31857134).

55104466 is a wasteful number, since it uses less digits than its factorization.

55104466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16193.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 55104466 is about 7423.2382421690. The cubic root of 55104466 is about 380.5358690874.

The spelling of 55104466 in words is "fifty-five million, one hundred four thousand, four hundred sixty-six".