54669616 has 20 divisors (see below), whose sum is σ = 109340224. Its totient is φ = 26452800.

The previous prime is 54669599. The next prime is 54669653. The reversal of 54669616 is 61696645.

54669616 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, 54615 + ... + 55606.

Almost surely, 2^54669616 is an apocalyptic number.

It is an amenable number.

54669616 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.

54669616 is a wasteful number, since it uses less digits than its factorization.

54669616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110260 (or 110254 counting only the distinct ones).

The product of its digits is 233280, while the sum is 43.

The square root of 54669616 is about 7393.8904509061. The cubic root of 54669616 is about 379.5322407012.

The spelling of 54669616 in words is "fifty-four million, six hundred sixty-nine thousand, six hundred sixteen".