68495806 has 8 divisors (see below), whose sum is σ = 105520680. Its totient is φ = 33322248.

The previous prime is 68495797. The next prime is 68495807. The reversal of 68495806 is 60859486.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68495807) by changing a digit.

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, 462736 + ... + 462883.

It is an arithmetic number, because the mean of its divisors is an integer number (13190085).

Almost surely, 2^68495806 is an apocalyptic number.

68495806 is a deficient number, since it is larger than the sum of its proper divisors (37024874).

68495806 is a wasteful number, since it uses less digits than its factorization.

68495806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 925658.

The product of its (nonzero) digits is 414720, while the sum is 46.

The square root of 68495806 is about 8276.2193059392. The cubic root of 68495806 is about 409.1551231575.

The spelling of 68495806 in words is "sixty-eight million, four hundred ninety-five thousand, eight hundred six".