54666354 has 32 divisors (see below), whose sum is σ = 114462720. Its totient is φ = 17372432.

The previous prime is 54666347. The next prime is 54666371. The reversal of 54666354 is 45366645.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65689 + ... + 66515.

It is an arithmetic number, because the mean of its divisors is an integer number (3576960).

Almost surely, 2^54666354 is an apocalyptic number.

54666354 is an abundant number, since it is smaller than the sum of its proper divisors (59796366).

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

54666354 is a wasteful number, since it uses less digits than its factorization.

54666354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1334.

The product of its digits is 259200, while the sum is 39.

The square root of 54666354 is about 7393.6698600898. The cubic root of 54666354 is about 379.5246919695.

The spelling of 54666354 in words is "fifty-four million, six hundred sixty-six thousand, three hundred fifty-four".