72629795 has 16 divisors (see below), whose sum is σ = 101925120. Its totient is φ = 48644064.

The previous prime is 72629783. The next prime is 72629827. The reversal of 72629795 is 59792627.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-72629795 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 22625 + ... + 25634.

It is an arithmetic number, because the mean of its divisors is an integer number (6370320).

Almost surely, 2^72629795 is an apocalyptic number.

72629795 is a deficient number, since it is larger than the sum of its proper divisors (29295325).

72629795 is a wasteful number, since it uses less digits than its factorization.

72629795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48314.

The product of its digits is 476280, while the sum is 47.

The square root of 72629795 is about 8522.3115995603. The cubic root of 72629795 is about 417.2262323683.

The spelling of 72629795 in words is "seventy-two million, six hundred twenty-nine thousand, seven hundred ninety-five".