68108950 has 48 divisors (see below), whose sum is σ = 155927520. Its totient is φ = 21553920.

The previous prime is 68108933. The next prime is 68108983. The reversal of 68108950 is 5980186.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2935 + ... + 12034.

It is an arithmetic number, because the mean of its divisors is an integer number (3248490).

Almost surely, 2^68108950 is an apocalyptic number.

68108950 is an abundant number, since it is smaller than the sum of its proper divisors (87818570).

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

68108950 is a wasteful number, since it uses less digits than its factorization.

68108950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15001 (or 14996 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 37.

The square root of 68108950 is about 8252.8146713712. The cubic root of 68108950 is about 408.3833822683.

The spelling of 68108950 in words is "sixty-eight million, one hundred eight thousand, nine hundred fifty".