68315088 has 20 divisors (see below), whose sum is σ = 176480768. Its totient is φ = 22771680.

The previous prime is 68315029. The next prime is 68315101. The reversal of 68315088 is 88051386.

It is a happy number.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 711568 + ... + 711663.

Almost surely, 2^68315088 is an apocalyptic number.

It is an amenable number.

68315088 is an abundant number, since it is smaller than the sum of its proper divisors (108165680).

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

68315088 is a wasteful number, since it uses less digits than its factorization.

68315088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1423242 (or 1423236 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 39.

The square root of 68315088 is about 8265.2941871418. The cubic root of 68315088 is about 408.7949705967.

The spelling of 68315088 in words is "sixty-eight million, three hundred fifteen thousand, eighty-eight".