68696208 has 80 divisors (see below), whose sum is σ = 225362560. Its totient is φ = 19626624.

The previous prime is 68696207. The next prime is 68696209. The reversal of 68696208 is 80269686.

It is an interprime number because it is at equal distance from previous prime (68696207) and next prime (68696209).

It is not an unprimeable number, because it can be changed into a prime (68696207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8335 + ... + 14382.

It is an arithmetic number, because the mean of its divisors is an integer number (2817032).

Almost surely, 2^68696208 is an apocalyptic number.

It is an amenable number.

68696208 is an abundant number, since it is smaller than the sum of its proper divisors (156666352).

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

68696208 is a wasteful number, since it uses less digits than its factorization.

68696208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22741 (or 22729 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 68696208 is about 8288.3175614838. The cubic root of 68696208 is about 409.5537639562.

The spelling of 68696208 in words is "sixty-eight million, six hundred ninety-six thousand, two hundred eight".