79028605 has 8 divisors (see below), whose sum is σ = 95213664. Its totient is φ = 62970000.

The previous prime is 79028569. The next prime is 79028617. The reversal of 79028605 is 50682097.

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

It is not a de Polignac number, because 79028605 - 2⁹ = 79028093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30231 + ... + 32740.

It is an arithmetic number, because the mean of its divisors is an integer number (11901708).

Almost surely, 2^79028605 is an apocalyptic number.

It is an amenable number.

79028605 is a deficient number, since it is larger than the sum of its proper divisors (16185059).

79028605 is a wasteful number, since it uses less digits than its factorization.

79028605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63227.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 79028605 is about 8889.8034286479. The cubic root of 79028605 is about 429.1358252677.

The spelling of 79028605 in words is "seventy-nine million, twenty-eight thousand, six hundred five".