68892088 has 16 divisors (see below), whose sum is σ = 129897000. Its totient is φ = 34252896.

The previous prime is 68892073. The next prime is 68892097. The reversal of 68892088 is 88029886.

It is a super-2 number, since 2×68892088² = 9492239577999488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22623 + ... + 25486.

Almost surely, 2^68892088 is an apocalyptic number.

It is an amenable number.

68892088 is a deficient number, since it is larger than the sum of its proper divisors (61004912).

68892088 is a wasteful number, since it uses less digits than its factorization.

68892088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48294 (or 48290 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 49.

The square root of 68892088 is about 8300.1257821794. The cubic root of 68892088 is about 409.9426610277.

The spelling of 68892088 in words is "sixty-eight million, eight hundred ninety-two thousand, eighty-eight".