68874792 has 48 divisors (see below), whose sum is σ = 200302560. Its totient is φ = 19678176.

The previous prime is 68874779. The next prime is 68874821. The reversal of 68874792 is 29747886.

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 11 ways as a sum of consecutive naturals, for example, 28108 + ... + 30459.

It is an arithmetic number, because the mean of its divisors is an integer number (4172970).

Almost surely, 2^68874792 is an apocalyptic number.

It is an amenable number.

68874792 is an abundant number, since it is smaller than the sum of its proper divisors (131427768).

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

68874792 is a wasteful number, since it uses less digits than its factorization.

68874792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58590 (or 58579 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 51.

The square root of 68874792 is about 8299.0838048546. The cubic root of 68874792 is about 409.9083515159.

The spelling of 68874792 in words is "sixty-eight million, eight hundred seventy-four thousand, seven hundred ninety-two".