54530166 has 16 divisors (see below), whose sum is σ = 109155888. Its totient is φ = 18160800.

The previous prime is 54530153. The next prime is 54530173. The reversal of 54530166 is 66103545.

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, 4996 + ... + 11576.

It is an arithmetic number, because the mean of its divisors is an integer number (6822243).

Almost surely, 2^54530166 is an apocalyptic number.

54530166 is an abundant number, since it is smaller than the sum of its proper divisors (54625722).

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

54530166 is a wasteful number, since it uses less digits than its factorization.

54530166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7967.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 54530166 is about 7384.4543468018. The cubic root of 54530166 is about 379.2092652270.

The spelling of 54530166 in words is "fifty-four million, five hundred thirty thousand, one hundred sixty-six".