79524085 has 8 divisors (see below), whose sum is σ = 95482296. Its totient is φ = 63583680.

The previous prime is 79524077. The next prime is 79524091. The reversal of 79524085 is 58042597.

It can be written as a sum of positive squares in 4 ways, for example, as 3363556 + 76160529 = 1834^2 + 8727^2 .

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

It is not a de Polignac number, because 79524085 - 2³ = 79524077 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, 9175 + ... + 15595.

It is an arithmetic number, because the mean of its divisors is an integer number (11935287).

Almost surely, 2^79524085 is an apocalyptic number.

It is an amenable number.

79524085 is a deficient number, since it is larger than the sum of its proper divisors (15958211).

79524085 is a wasteful number, since it uses less digits than its factorization.

79524085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8903.

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 79524085 is about 8917.6277675175. The cubic root of 79524085 is about 430.0307982267.

The spelling of 79524085 in words is "seventy-nine million, five hundred twenty-four thousand, eighty-five".