68977596 has 24 divisors (see below), whose sum is σ = 161091280. Its totient is φ = 22972032.

The previous prime is 68977591. The next prime is 68977603. The reversal of 68977596 is 69577986.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68977591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18150 + ... + 21618.

Almost surely, 2^68977596 is an apocalyptic number.

It is an amenable number.

68977596 is an abundant number, since it is smaller than the sum of its proper divisors (92113684).

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

68977596 is a wasteful number, since it uses less digits than its factorization.

68977596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5133 (or 5131 counting only the distinct ones).

The product of its digits is 5715360, while the sum is 57.

The square root of 68977596 is about 8305.2751911060. The cubic root of 68977596 is about 410.1121961439.

The spelling of 68977596 in words is "sixty-eight million, nine hundred seventy-seven thousand, five hundred ninety-six".