68302465 has 16 divisors (see below), whose sum is σ = 102188160. Its totient is φ = 42577920.

The previous prime is 68302457. The next prime is 68302469. The reversal of 68302465 is 56420386.

It is a happy number.

It is not a de Polignac number, because 68302465 - 2³ = 68302457 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 68302465.

It is not an unprimeable number, because it can be changed into a prime (68302469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88320 + ... + 89089.

It is an arithmetic number, because the mean of its divisors is an integer number (6386760).

Almost surely, 2^68302465 is an apocalyptic number.

It is an amenable number.

68302465 is a deficient number, since it is larger than the sum of its proper divisors (33885695).

68302465 is a wasteful number, since it uses less digits than its factorization.

68302465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177432.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 68302465 is about 8264.5305371812. The cubic root of 68302465 is about 408.7697905234.

The spelling of 68302465 in words is "sixty-eight million, three hundred two thousand, four hundred sixty-five".