54167660 has 24 divisors (see below), whose sum is σ = 114258480. Its totient is φ = 21570624.

The previous prime is 54167657. The next prime is 54167699. The reversal of 54167660 is 6676145.

It is a self number, because there is not a number n which added to its sum of digits gives 54167660.

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, 1334 + ... + 10493.

It is an arithmetic number, because the mean of its divisors is an integer number (4760770).

Almost surely, 2^54167660 is an apocalyptic number.

It is an amenable number.

54167660 is an abundant number, since it is smaller than the sum of its proper divisors (60090820).

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

54167660 is a wasteful number, since it uses less digits than its factorization.

54167660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12065 (or 12063 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 54167660 is about 7359.8682053417. The cubic root of 54167660 is about 378.3670929701.

The spelling of 54167660 in words is "fifty-four million, one hundred sixty-seven thousand, six hundred sixty".