54708566 has 8 divisors (see below), whose sum is σ = 89523144. Its totient is φ = 24867520.

The previous prime is 54708551. The next prime is 54708617. The reversal of 54708566 is 66580745.

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

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, 1243355 + ... + 1243398.

It is an arithmetic number, because the mean of its divisors is an integer number (11190393).

Almost surely, 2^54708566 is an apocalyptic number.

54708566 is a deficient number, since it is larger than the sum of its proper divisors (34814578).

54708566 is a wasteful number, since it uses less digits than its factorization.

54708566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2486766.

The product of its (nonzero) digits is 201600, while the sum is 41.

The square root of 54708566 is about 7396.5239132987. The cubic root of 54708566 is about 379.6223533483.

The spelling of 54708566 in words is "fifty-four million, seven hundred eight thousand, five hundred sixty-six".