68914806 has 16 divisors (see below), whose sum is σ = 137913024. Its totient is φ = 22957704.

The previous prime is 68914799. The next prime is 68914823. The reversal of 68914806 is 60841986.

It is a Curzon number.

It is a congruent 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, 14121 + ... + 18363.

It is an arithmetic number, because the mean of its divisors is an integer number (8619564).

Almost surely, 2^68914806 is an apocalyptic number.

68914806 is an abundant number, since it is smaller than the sum of its proper divisors (68998218).

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

68914806 is a wasteful number, since it uses less digits than its factorization.

68914806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6955.

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 68914806 is about 8301.4942028529. The cubic root of 68914806 is about 409.9877172604.

The spelling of 68914806 in words is "sixty-eight million, nine hundred fourteen thousand, eight hundred six".