55300604 has 12 divisors (see below), whose sum is σ = 97031424. Its totient is φ = 27577344.

The previous prime is 55300601. The next prime is 55300613. The reversal of 55300604 is 40600355.

It is a self number, because there is not a number n which added to its sum of digits gives 55300604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55300601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16517 + ... + 19580.

It is an arithmetic number, because the mean of its divisors is an integer number (8085952).

Almost surely, 2^55300604 is an apocalyptic number.

It is an amenable number.

55300604 is a deficient number, since it is larger than the sum of its proper divisors (41730820).

55300604 is a wasteful number, since it uses less digits than its factorization.

55300604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36484 (or 36482 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 55300604 is about 7436.4375879853. The cubic root of 55300604 is about 380.9868256663.

Adding to 55300604 its reverse (40600355), we get a palindrome (95900959).

The spelling of 55300604 in words is "fifty-five million, three hundred thousand, six hundred four".