55482115 has 8 divisors (see below), whose sum is σ = 71700048. Its totient is φ = 40971360.

The previous prime is 55482113. The next prime is 55482127. The reversal of 55482115 is 51128455.

55482115 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 not a de Polignac number, because 55482115 - 2¹ = 55482113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55482113) 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, 426721 + ... + 426850.

It is an arithmetic number, because the mean of its divisors is an integer number (8962506).

Almost surely, 2^55482115 is an apocalyptic number.

55482115 is a deficient number, since it is larger than the sum of its proper divisors (16217933).

55482115 is a wasteful number, since it uses less digits than its factorization.

55482115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853589.

The product of its digits is 8000, while the sum is 31.

The square root of 55482115 is about 7448.6317535504. The cubic root of 55482115 is about 381.4032031417.

The spelling of 55482115 in words is "fifty-five million, four hundred eighty-two thousand, one hundred fifteen".