79158060 has 120 divisors (see below), whose sum is σ = 250888176. Its totient is φ = 20891520.

The previous prime is 79158049. The next prime is 79158067. The reversal of 79158060 is 6085197.

79158060 is a `hidden beast` number, since 79 + 1 + 580 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (79158067) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 212034 + ... + 212406.

Almost surely, 2^79158060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79158060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125444088).

79158060 is an abundant number, since it is smaller than the sum of its proper divisors (171730116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79158060 is a wasteful number, since it uses less digits than its factorization.

79158060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525 (or 514 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 79158060 is about 8897.0815439671. The cubic root of 79158060 is about 429.3700167229.

The spelling of 79158060 in words is "seventy-nine million, one hundred fifty-eight thousand, sixty".