68246265 has 16 divisors (see below), whose sum is σ = 110733696. Its totient is φ = 35884800.

The previous prime is 68246261. The next prime is 68246273. The reversal of 68246265 is 56264286.

It is not a de Polignac number, because 68246265 - 2² = 68246261 is a prime.

It is not an unprimeable number, because it can be changed into a prime (68246261) 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 15 ways as a sum of consecutive naturals, for example, 30976 + ... + 33105.

It is an arithmetic number, because the mean of its divisors is an integer number (6920856).

Almost surely, 2^68246265 is an apocalyptic number.

It is an amenable number.

68246265 is a deficient number, since it is larger than the sum of its proper divisors (42487431).

68246265 is a wasteful number, since it uses less digits than its factorization.

68246265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64160.

The product of its digits is 138240, while the sum is 39.

The square root of 68246265 is about 8261.1297653529. The cubic root of 68246265 is about 408.6576463722.

The spelling of 68246265 in words is "sixty-eight million, two hundred forty-six thousand, two hundred sixty-five".