54766688 has 12 divisors (see below), whose sum is σ = 107821980. Its totient is φ = 27383328.

The previous prime is 54766687. The next prime is 54766711. The reversal of 54766688 is 88666745.

It is a happy number.

It is a super-2 number, since 2×54766688² = 5998780228978688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54766687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 855698 + ... + 855761.

It is an arithmetic number, because the mean of its divisors is an integer number (8985165).

Almost surely, 2^54766688 is an apocalyptic number.

It is an amenable number.

54766688 is a deficient number, since it is larger than the sum of its proper divisors (53055292).

54766688 is a wasteful number, since it uses less digits than its factorization.

54766688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1711469 (or 1711461 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 50.

The square root of 54766688 is about 7400.4518780950. The cubic root of 54766688 is about 379.7567418177.

The spelling of 54766688 in words is "fifty-four million, seven hundred sixty-six thousand, six hundred eighty-eight".