68967465 has 16 divisors (see below), whose sum is σ = 126112128. Its totient is φ = 31527936.

The previous prime is 68967463. The next prime is 68967497. The reversal of 68967465 is 56476986.

It is not a de Polignac number, because 68967465 - 2¹ = 68967463 is a prime.

It is a super-2 number, since 2×68967465² = 9513022457052450, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (68967463) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 328312 + ... + 328521.

It is an arithmetic number, because the mean of its divisors is an integer number (7882008).

Almost surely, 2^68967465 is an apocalyptic number.

It is an amenable number.

68967465 is a deficient number, since it is larger than the sum of its proper divisors (57144663).

68967465 is a wasteful number, since it uses less digits than its factorization.

68967465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656848.

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

The square root of 68967465 is about 8304.6652551442. The cubic root of 68967465 is about 410.0921169185.

The spelling of 68967465 in words is "sixty-eight million, nine hundred sixty-seven thousand, four hundred sixty-five".