68353292 has 12 divisors (see below), whose sum is σ = 136706640. Its totient is φ = 29294256.

The previous prime is 68353289. The next prime is 68353301. The reversal of 68353292 is 29235386.

68353292 is an admirable number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1220567 + ... + 1220622.

It is an arithmetic number, because the mean of its divisors is an integer number (11392220).

Almost surely, 2^68353292 is an apocalyptic number.

It is an amenable number.

68353292 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

68353292 is a wasteful number, since it uses less digits than its factorization.

68353292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2441200 (or 2441198 counting only the distinct ones).

The product of its digits is 77760, while the sum is 38.

The square root of 68353292 is about 8267.6049736305. The cubic root of 68353292 is about 408.8711601722.

The spelling of 68353292 in words is "sixty-eight million, three hundred fifty-three thousand, two hundred ninety-two".