54268868 has 24 divisors (see below), whose sum is σ = 99677760. Its totient is φ = 25803360.

The previous prime is 54268859. The next prime is 54268909. The reversal of 54268868 is 86886245.

It is a super-2 number, since 2×54268868² = 5890220068002848, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15023 + ... + 18281.

It is an arithmetic number, because the mean of its divisors is an integer number (4153240).

Almost surely, 2^54268868 is an apocalyptic number.

It is an amenable number.

54268868 is a deficient number, since it is larger than the sum of its proper divisors (45408892).

54268868 is a wasteful number, since it uses less digits than its factorization.

54268868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3467 (or 3465 counting only the distinct ones).

The product of its digits is 737280, while the sum is 47.

The square root of 54268868 is about 7366.7406632784. The cubic root of 54268868 is about 378.6025960472.

The spelling of 54268868 in words is "fifty-four million, two hundred sixty-eight thousand, eight hundred sixty-eight".