55495060 has 24 divisors (see below), whose sum is σ = 117852840. Its totient is φ = 21947904.

The previous prime is 55495031. The next prime is 55495073. The reversal of 55495060 is 6059455.

It is a happy number.

55495060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 4743684 + 50751376 = 2178^2 + 7124^2 .

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 7 ways as a sum of consecutive naturals, for example, 13809 + ... + 17368.

It is an arithmetic number, because the mean of its divisors is an integer number (4910535).

Almost surely, 2^55495060 is an apocalyptic number.

It is an amenable number.

55495060 is an abundant number, since it is smaller than the sum of its proper divisors (62357780).

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

55495060 is a wasteful number, since it uses less digits than its factorization.

55495060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31275 (or 31273 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 55495060 is about 7449.5006544063. The cubic root of 55495060 is about 381.4328636340.

It can be divided in two parts, 5549 and 5060, that added together give a square (10609 = 103²).

The spelling of 55495060 in words is "fifty-five million, four hundred ninety-five thousand, sixty".