68432395 has 16 divisors (see below), whose sum is σ = 91527840. Its totient is φ = 48812544.

The previous prime is 68432369. The next prime is 68432411. The reversal of 68432395 is 59323486.

It is a cyclic number.

It is not a de Polignac number, because 68432395 - 2⁵ = 68432363 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19572 + ... + 22801.

It is an arithmetic number, because the mean of its divisors is an integer number (5720490).

Almost surely, 2^68432395 is an apocalyptic number.

68432395 is a deficient number, since it is larger than the sum of its proper divisors (23095445).

68432395 is a wasteful number, since it uses less digits than its factorization.

68432395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42414.

The product of its digits is 155520, while the sum is 40.

The square root of 68432395 is about 8272.3875030127. The cubic root of 68432395 is about 409.0288237169.

The spelling of 68432395 in words is "sixty-eight million, four hundred thirty-two thousand, three hundred ninety-five".