55004700 has 36 divisors (see below), whose sum is σ = 159147800. Its totient is φ = 14667840.

The previous prime is 55004699. The next prime is 55004713. The reversal of 55004700 is 740055.

55004700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 91375 + ... + 91974.

Almost surely, 2^55004700 is an apocalyptic number.

55004700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

55004700 is an abundant number, since it is smaller than the sum of its proper divisors (104143100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55004700 is a wasteful number, since it uses less digits than its factorization.

55004700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183366 (or 183359 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 21.

The square root of 55004700 is about 7416.5153542617. The cubic root of 55004700 is about 380.3060784201.

Adding to 55004700 its reverse (740055), we get a palindrome (55744755).

The spelling of 55004700 in words is "fifty-five million, four thousand, seven hundred".