79536850 has 48 divisors (see below), whose sum is σ = 161150400. Its totient is φ = 29090880.

The previous prime is 79536841. The next prime is 79536851. The reversal of 79536850 is 5863597.

It is a super-2 number, since 2×79536850² = 12652221015845000, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 79536797 and 79536806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79536851) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26107 + ... + 28993.

It is an arithmetic number, because the mean of its divisors is an integer number (3357300).

Almost surely, 2^79536850 is an apocalyptic number.

79536850 is an abundant number, since it is smaller than the sum of its proper divisors (81613550).

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

79536850 is a wasteful number, since it uses less digits than its factorization.

79536850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2947 (or 2942 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 43.

The square root of 79536850 is about 8918.3434560461. The cubic root of 79536850 is about 430.0538061387.

The spelling of 79536850 in words is "seventy-nine million, five hundred thirty-six thousand, eight hundred fifty".