55345204 has 12 divisors (see below), whose sum is σ = 97020000. Its totient is φ = 27625208.

The previous prime is 55345187. The next prime is 55345211. The reversal of 55345204 is 40254355.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9154 + ... + 13945.

It is an arithmetic number, because the mean of its divisors is an integer number (8085000).

Almost surely, 2^55345204 is an apocalyptic number.

It is an amenable number.

55345204 is a deficient number, since it is larger than the sum of its proper divisors (41674796).

55345204 is a wasteful number, since it uses less digits than its factorization.

55345204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23702 (or 23700 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 55345204 is about 7439.4357312904. The cubic root of 55345204 is about 381.0892202468.

Adding to 55345204 its reverse (40254355), we get a palindrome (95599559).

The spelling of 55345204 in words is "fifty-five million, three hundred forty-five thousand, two hundred four".