55346882 has 4 divisors (see below), whose sum is σ = 83020326. Its totient is φ = 27673440.

The previous prime is 55346833. The next prime is 55346887. The reversal of 55346882 is 28864355.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 53860921 + 1485961 = 7339^2 + 1219^2 .

It is not an unprimeable number, because it can be changed into a prime (55346887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13836719 + ... + 13836722.

Almost surely, 2^55346882 is an apocalyptic number.

55346882 is a deficient number, since it is larger than the sum of its proper divisors (27673444).

55346882 is a wasteful number, since it uses less digits than its factorization.

55346882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27673443.

The product of its digits is 230400, while the sum is 41.

The square root of 55346882 is about 7439.5485078061. The cubic root of 55346882 is about 381.0930715967.

The spelling of 55346882 in words is "fifty-five million, three hundred forty-six thousand, eight hundred eighty-two".