68692386 has 32 divisors (see below), whose sum is σ = 157851648. Its totient is φ = 19521360.

The previous prime is 68692381. The next prime is 68692397. The reversal of 68692386 is 68329686.

It is not an unprimeable number, because it can be changed into a prime (68692381) 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, 3741 + ... + 12303.

It is an arithmetic number, because the mean of its divisors is an integer number (4932864).

Almost surely, 2^68692386 is an apocalyptic number.

68692386 is an abundant number, since it is smaller than the sum of its proper divisors (89159262).

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

68692386 is a wasteful number, since it uses less digits than its factorization.

68692386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8766.

The product of its digits is 746496, while the sum is 48.

The square root of 68692386 is about 8288.0869927867. The cubic root of 68692386 is about 409.5461684690.

The spelling of 68692386 in words is "sixty-eight million, six hundred ninety-two thousand, three hundred eighty-six".