68692794 has 32 divisors (see below), whose sum is σ = 144559296. Its totient is φ = 21732480.

The previous prime is 68692783. The next prime is 68692829. The reversal of 68692794 is 49729686.

It is a happy 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 15 ways as a sum of consecutive naturals, for example, 5329 + ... + 12875.

It is an arithmetic number, because the mean of its divisors is an integer number (4517478).

Almost surely, 2^68692794 is an apocalyptic number.

68692794 is an abundant number, since it is smaller than the sum of its proper divisors (75866502).

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

68692794 is a wasteful number, since it uses less digits than its factorization.

68692794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7630.

The product of its digits is 1306368, while the sum is 51.

The square root of 68692794 is about 8288.1116063914. Note that the first 3 decimals coincide. The cubic root of 68692794 is about 409.5469793037.

The spelling of 68692794 in words is "sixty-eight million, six hundred ninety-two thousand, seven hundred ninety-four".