55544106 has 64 divisors (see below), whose sum is σ = 123638400. Its totient is φ = 16563456.

The previous prime is 55544063. The next prime is 55544107. The reversal of 55544106 is 60144555.

55544106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×55544106² = 6170295422678472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55544107) 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 31 ways as a sum of consecutive naturals, for example, 175060 + ... + 175376.

It is an arithmetic number, because the mean of its divisors is an integer number (1931850).

Almost surely, 2^55544106 is an apocalyptic number.

55544106 is an abundant number, since it is smaller than the sum of its proper divisors (68094294).

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

55544106 is a wasteful number, since it uses less digits than its factorization.

55544106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 55544106 is about 7452.7918258865. The cubic root of 55544106 is about 381.5451994448.

The spelling of 55544106 in words is "fifty-five million, five hundred forty-four thousand, one hundred six".