79940602 has 8 divisors (see below), whose sum is σ = 137041056. Its totient is φ = 34260252.

The previous prime is 79940573. The next prime is 79940603. The reversal of 79940602 is 20604997.

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

It is not an unprimeable number, because it can be changed into a prime (79940603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2855008 + ... + 2855035.

It is an arithmetic number, because the mean of its divisors is an integer number (17130132).

Almost surely, 2^79940602 is an apocalyptic number.

79940602 is a deficient number, since it is larger than the sum of its proper divisors (57100454).

79940602 is a wasteful number, since it uses less digits than its factorization.

79940602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5710052.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 79940602 is about 8940.9508442894. The cubic root of 79940602 is about 430.7802706763.

The spelling of 79940602 in words is "seventy-nine million, nine hundred forty thousand, six hundred two".