55748804 has 12 divisors (see below), whose sum is σ = 97622700. Its totient is φ = 27856608.

The previous prime is 55748801. The next prime is 55748827. The reversal of 55748804 is 40884755.

It can be written as a sum of positive squares in 2 ways, for example, as 28729600 + 27019204 = 5360^2 + 5198^2 .

It is not an unprimeable number, because it can be changed into a prime (55748801) 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, 4682 + ... + 11550.

It is an arithmetic number, because the mean of its divisors is an integer number (8135225).

Almost surely, 2^55748804 is an apocalyptic number.

It is an amenable number.

55748804 is a deficient number, since it is larger than the sum of its proper divisors (41873896).

55748804 is a wasteful number, since it uses less digits than its factorization.

55748804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8902 (or 8900 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 41.

The square root of 55748804 is about 7466.5121710207. The cubic root of 55748804 is about 382.0133306752.

The spelling of 55748804 in words is "fifty-five million, seven hundred forty-eight thousand, eight hundred four".