79563448 has 16 divisors (see below), whose sum is σ = 149304960. Its totient is φ = 39748800.

The previous prime is 79563439. The next prime is 79563521. The reversal of 79563448 is 84436597.

It is a junction number, because it is equal to n+sod(n) for n = 79563398 and 79563407.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8388 + ... + 15148.

It is an arithmetic number, because the mean of its divisors is an integer number (9331560).

Almost surely, 2^79563448 is an apocalyptic number.

It is an amenable number.

79563448 is a deficient number, since it is larger than the sum of its proper divisors (69741512).

79563448 is a wasteful number, since it uses less digits than its factorization.

79563448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8238 (or 8234 counting only the distinct ones).

The product of its digits is 725760, while the sum is 46.

The square root of 79563448 is about 8919.8345276132. The cubic root of 79563448 is about 430.1017390416.

The spelling of 79563448 in words is "seventy-nine million, five hundred sixty-three thousand, four hundred forty-eight".