55476559 has 8 divisors (see below), whose sum is σ = 59261760. Its totient is φ = 51749376.

The previous prime is 55476541. The next prime is 55476563. The reversal of 55476559 is 95567455.

55476559 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55476559 - 2⁵ = 55476527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55476059) 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, 12519 + ... + 16360.

It is an arithmetic number, because the mean of its divisors is an integer number (7407720).

Almost surely, 2^55476559 is an apocalyptic number.

55476559 is a deficient number, since it is larger than the sum of its proper divisors (3785201).

55476559 is a wasteful number, since it uses less digits than its factorization.

55476559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29009.

The product of its digits is 945000, while the sum is 46.

The square root of 55476559 is about 7448.2587898112. The cubic root of 55476559 is about 381.3904714297.

The spelling of 55476559 in words is "fifty-five million, four hundred seventy-six thousand, five hundred fifty-nine".