54425166 has 8 divisors (see below), whose sum is σ = 108850344. Its totient is φ = 18141720.

The previous prime is 54425159. The next prime is 54425171. The reversal of 54425166 is 66152445.

It is a sphenic number, since it is the product of 3 distinct primes.

54425166 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4535425 + ... + 4535436.

It is an arithmetic number, because the mean of its divisors is an integer number (13606293).

Almost surely, 2^54425166 is an apocalyptic number.

54425166 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

54425166 is a wasteful number, since it uses less digits than its factorization.

54425166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9070866.

The product of its digits is 28800, while the sum is 33.

The square root of 54425166 is about 7377.3413910433. The cubic root of 54425166 is about 378.9657146718.

The spelling of 54425166 in words is "fifty-four million, four hundred twenty-five thousand, one hundred sixty-six".