55477168 has 10 divisors (see below), whose sum is σ = 107487044. Its totient is φ = 27738576.

The previous prime is 55477159. The next prime is 55477183. The reversal of 55477168 is 86177455.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1733646 + ... + 1733677.

Almost surely, 2^55477168 is an apocalyptic number.

It is an amenable number.

55477168 is a deficient number, since it is larger than the sum of its proper divisors (52009876).

55477168 is a wasteful number, since it uses less digits than its factorization.

55477168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3467331 (or 3467325 counting only the distinct ones).

The product of its digits is 235200, while the sum is 43.

The square root of 55477168 is about 7448.2996717372. The cubic root of 55477168 is about 381.3918670098.

The spelling of 55477168 in words is "fifty-five million, four hundred seventy-seven thousand, one hundred sixty-eight".