68266896 has 20 divisors (see below), whose sum is σ = 176356272. Its totient is φ = 22755616.

The previous prime is 68266879. The next prime is 68266909. The reversal of 68266896 is 69866286.

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, 711066 + ... + 711161.

Almost surely, 2^68266896 is an apocalyptic number.

It is an amenable number.

68266896 is an abundant number, since it is smaller than the sum of its proper divisors (108089376).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68266896 is a wasteful number, since it uses less digits than its factorization.

68266896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1422238 (or 1422232 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 51.

The square root of 68266896 is about 8262.3783500878. The cubic root of 68266896 is about 408.6988215997.

The spelling of 68266896 in words is "sixty-eight million, two hundred sixty-six thousand, eight hundred ninety-six".