68695476 has 24 divisors (see below), whose sum is σ = 161108640. Its totient is φ = 22781472.

The previous prime is 68695447. The next prime is 68695493. The reversal of 68695476 is 67459686.

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 7 ways as a sum of consecutive naturals, for example, 12166 + ... + 16893.

It is an arithmetic number, because the mean of its divisors is an integer number (6712860).

Almost surely, 2^68695476 is an apocalyptic number.

It is an amenable number.

68695476 is an abundant number, since it is smaller than the sum of its proper divisors (92413164).

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

68695476 is a wasteful number, since it uses less digits than its factorization.

68695476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29263 (or 29261 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 51.

The square root of 68695476 is about 8288.2734028264. The cubic root of 68695476 is about 409.5523092693.

The spelling of 68695476 in words is "sixty-eight million, six hundred ninety-five thousand, four hundred seventy-six".