55282854 has 16 divisors (see below), whose sum is σ = 120617280. Its totient is φ = 16752360.

The previous prime is 55282853. The next prime is 55282859. The reversal of 55282854 is 45828255.

55282854 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55282853) 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, 418744 + ... + 418875.

It is an arithmetic number, because the mean of its divisors is an integer number (7538580).

Almost surely, 2^55282854 is an apocalyptic number.

55282854 is an abundant number, since it is smaller than the sum of its proper divisors (65334426).

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

55282854 is a wasteful number, since it uses less digits than its factorization.

55282854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837635.

The product of its digits is 128000, while the sum is 39.

The square root of 55282854 is about 7435.2440444144. The cubic root of 55282854 is about 380.9460591446.

The spelling of 55282854 in words is "fifty-five million, two hundred eighty-two thousand, eight hundred fifty-four".