68908801 has 16 divisors (see below), whose sum is σ = 78523200. Its totient is φ = 59946048.

The previous prime is 68908783. The next prime is 68908811. The reversal of 68908801 is 10880986.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 68908801 - 2¹⁵ = 68876033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (68908811) 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, 55455 + ... + 56683.

It is an arithmetic number, because the mean of its divisors is an integer number (4907700).

Almost surely, 2^68908801 is an apocalyptic number.

It is an amenable number.

68908801 is a deficient number, since it is larger than the sum of its proper divisors (9614399).

68908801 is a wasteful number, since it uses less digits than its factorization.

68908801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488.

The product of its (nonzero) digits is 27648, while the sum is 40.

The square root of 68908801 is about 8301.1325130972. The cubic root of 68908801 is about 409.9758086064.

The spelling of 68908801 in words is "sixty-eight million, nine hundred eight thousand, eight hundred one".