79727032 has 64 divisors (see below), whose sum is σ = 192844800. Its totient is φ = 29984640.

The previous prime is 79726987. The next prime is 79727051. The reversal of 79727032 is 23072797.

It is a junction number, because it is equal to n+sod(n) for n = 79726982 and 79727000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15633 + ... + 20095.

It is an arithmetic number, because the mean of its divisors is an integer number (3013200).

Almost surely, 2^79727032 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 79727032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96422400).

79727032 is an abundant number, since it is smaller than the sum of its proper divisors (113117768).

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

79727032 is a wasteful number, since it uses less digits than its factorization.

79727032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4516 (or 4512 counting only the distinct ones).

The product of its (nonzero) digits is 37044, while the sum is 37.

The square root of 79727032 is about 8928.9994960242. Note that the first 3 decimals coincide. The cubic root of 79727032 is about 430.3963031104.

The spelling of 79727032 in words is "seventy-nine million, seven hundred twenty-seven thousand, thirty-two".