72608695 has 8 divisors (see below), whose sum is σ = 87187680. Its totient is φ = 58048800.

The previous prime is 72608659. The next prime is 72608719. The reversal of 72608695 is 59680627.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 72608695 - 2⁹ = 72608183 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5686 + ... + 13324.

It is an arithmetic number, because the mean of its divisors is an integer number (10898460).

Almost surely, 2^72608695 is an apocalyptic number.

72608695 is a deficient number, since it is larger than the sum of its proper divisors (14578985).

72608695 is a wasteful number, since it uses less digits than its factorization.

72608695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9545.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 72608695 is about 8521.0735825951. The cubic root of 72608695 is about 417.1858250481.

The spelling of 72608695 in words is "seventy-two million, six hundred eight thousand, six hundred ninety-five".