68436876 has 24 divisors (see below), whose sum is σ = 162305584. Its totient is φ = 22438080.

The previous prime is 68436869. The next prime is 68436881. The reversal of 68436876 is 67863486.

It is a happy number.

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, 46015 + ... + 47478.

Almost surely, 2^68436876 is an apocalyptic number.

It is an amenable number.

68436876 is an abundant number, since it is smaller than the sum of its proper divisors (93868708).

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

68436876 is a wasteful number, since it uses less digits than its factorization.

68436876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93561 (or 93559 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 48.

The square root of 68436876 is about 8272.6583393731. The cubic root of 68436876 is about 409.0377513511.

The spelling of 68436876 in words is "sixty-eight million, four hundred thirty-six thousand, eight hundred seventy-six".