54299166 has 32 divisors (see below), whose sum is σ = 112555008. Its totient is φ = 17445120.

The previous prime is 54299143. The next prime is 54299171. The reversal of 54299166 is 66199245.

It is a happy number.

54299166 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 an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 65245 + ... + 66071.

It is an arithmetic number, because the mean of its divisors is an integer number (3517344).

Almost surely, 2^54299166 is an apocalyptic number.

54299166 is an abundant number, since it is smaller than the sum of its proper divisors (58255842).

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

54299166 is a wasteful number, since it uses less digits than its factorization.

54299166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216.

The product of its digits is 116640, while the sum is 42.

The square root of 54299166 is about 7368.7967810220. The cubic root of 54299166 is about 378.6730401639.

The spelling of 54299166 in words is "fifty-four million, two hundred ninety-nine thousand, one hundred sixty-six".