54820182 has 16 divisors (see below), whose sum is σ = 110255040. Its totient is φ = 18170952.

The previous prime is 54820177. The next prime is 54820217. The reversal of 54820182 is 28102845.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24448 + ... + 26595.

It is an arithmetic number, because the mean of its divisors is an integer number (6890940).

Almost surely, 2^54820182 is an apocalyptic number.

54820182 is an abundant number, since it is smaller than the sum of its proper divisors (55434858).

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

54820182 is a wasteful number, since it uses less digits than its factorization.

54820182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51227.

The product of its (nonzero) digits is 5120, while the sum is 30.

The square root of 54820182 is about 7404.0652347207. The cubic root of 54820182 is about 379.8803455220.

The spelling of 54820182 in words is "fifty-four million, eight hundred twenty thousand, one hundred eighty-two".