79852870 has 8 divisors (see below), whose sum is σ = 143735184. Its totient is φ = 31941144.

The previous prime is 79852867. The next prime is 79852897. The reversal of 79852870 is 7825897.

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

It is a self number, because there is not a number n which added to its sum of digits gives 79852870.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3992634 + ... + 3992653.

It is an arithmetic number, because the mean of its divisors is an integer number (17966898).

Almost surely, 2^79852870 is an apocalyptic number.

79852870 is a deficient number, since it is larger than the sum of its proper divisors (63882314).

79852870 is a wasteful number, since it uses less digits than its factorization.

79852870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7985294.

The product of its (nonzero) digits is 282240, while the sum is 46.

The square root of 79852870 is about 8936.0433078628. The cubic root of 79852870 is about 430.6226242581.

The spelling of 79852870 in words is "seventy-nine million, eight hundred fifty-two thousand, eight hundred seventy".