55634230 has 16 divisors (see below), whose sum is σ = 100427040. Its totient is φ = 22190272.

The previous prime is 55634221. The next prime is 55634237. The reversal of 55634230 is 3243655.

55634230 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 not an unprimeable number, because it can be changed into a prime (55634237) by changing a digit.

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, 4159 + ... + 11338.

It is an arithmetic number, because the mean of its divisors is an integer number (6276690).

Almost surely, 2^55634230 is an apocalyptic number.

55634230 is a deficient number, since it is larger than the sum of its proper divisors (44792810).

55634230 is a wasteful number, since it uses less digits than its factorization.

55634230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15863.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 55634230 is about 7458.8357000272. The cubic root of 55634230 is about 381.7514487406.

Adding to 55634230 its reverse (3243655), we get a palindrome (58877885).

The spelling of 55634230 in words is "fifty-five million, six hundred thirty-four thousand, two hundred thirty".