79896552 has 16 divisors (see below), whose sum is σ = 199741440. Its totient is φ = 26632176.

The previous prime is 79896521. The next prime is 79896559. The reversal of 79896552 is 25569897.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 79896495 and 79896504.

It is not an unprimeable number, because it can be changed into a prime (79896559) 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, 1664488 + ... + 1664535.

It is an arithmetic number, because the mean of its divisors is an integer number (12483840).

Almost surely, 2^79896552 is an apocalyptic number.

It is an amenable number.

79896552 is an abundant number, since it is smaller than the sum of its proper divisors (119844888).

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

79896552 is a wasteful number, since it uses less digits than its factorization.

79896552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3329032 (or 3329028 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 51.

The square root of 79896552 is about 8938.4871203129. The cubic root of 79896552 is about 430.7011312613.

It can be divided in two parts, 7989 and 6552, that added together give a palindrome (14541).

The spelling of 79896552 in words is "seventy-nine million, eight hundred ninety-six thousand, five hundred fifty-two".