79824652 has 6 divisors (see below), whose sum is σ = 139693148. Its totient is φ = 39912324.

The previous prime is 79824637. The next prime is 79824653. The reversal of 79824652 is 25642897.

It is a super-2 number, since 2×79824652² = 12743950133842208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 79824599 and 79824608.

It is not an unprimeable number, because it can be changed into a prime (79824653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9978078 + ... + 9978085.

Almost surely, 2^79824652 is an apocalyptic number.

It is an amenable number.

79824652 is a deficient number, since it is larger than the sum of its proper divisors (59868496).

79824652 is a wasteful number, since it uses less digits than its factorization.

79824652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19956167 (or 19956165 counting only the distinct ones).

The product of its digits is 241920, while the sum is 43.

The square root of 79824652 is about 8934.4642816455. The cubic root of 79824652 is about 430.5718945398.

The spelling of 79824652 in words is "seventy-nine million, eight hundred twenty-four thousand, six hundred fifty-two".