55548606 has 16 divisors (see below), whose sum is σ = 111170304. Its totient is φ = 18504024.

The previous prime is 55548589. The next prime is 55548617. The reversal of 55548606 is 60684555.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15981 + ... + 19143.

It is an arithmetic number, because the mean of its divisors is an integer number (6948144).

Almost surely, 2^55548606 is an apocalyptic number.

55548606 is an abundant number, since it is smaller than the sum of its proper divisors (55621698).

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

55548606 is a wasteful number, since it uses less digits than its factorization.

55548606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6095.

The product of its (nonzero) digits is 144000, while the sum is 39.

The square root of 55548606 is about 7453.0937200601. The cubic root of 55548606 is about 381.5555030105. Note that the first 4 decimals are identical.

The spelling of 55548606 in words is "fifty-five million, five hundred forty-eight thousand, six hundred six".