68832465 has 32 divisors (see below), whose sum is σ = 121376640. Its totient is φ = 33094656.

The previous prime is 68832451. The next prime is 68832479. The reversal of 68832465 is 56423886.

It is an interprime number because it is at equal distance from previous prime (68832451) and next prime (68832479).

It is not a de Polignac number, because 68832465 - 2⁵ = 68832433 is a prime.

It is a Curzon 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 31 ways as a sum of consecutive naturals, for example, 4281 + ... + 12489.

It is an arithmetic number, because the mean of its divisors is an integer number (3793020).

Almost surely, 2^68832465 is an apocalyptic number.

68832465 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

68832465 is a deficient number, since it is larger than the sum of its proper divisors (52544175).

68832465 is a wasteful number, since it uses less digits than its factorization.

68832465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8273.

The product of its digits is 276480, while the sum is 42.

The square root of 68832465 is about 8296.5333121732. The cubic root of 68832465 is about 409.8243645898.

It can be divided in two parts, 688 and 32465, that added together give a triangular number (33153 = T₂₅₇).

The spelling of 68832465 in words is "sixty-eight million, eight hundred thirty-two thousand, four hundred sixty-five".