79593648 has 20 divisors (see below), whose sum is σ = 205617048. Its totient is φ = 26531200.

The previous prime is 79593637. The next prime is 79593649. The reversal of 79593648 is 84639597.

It is a self number, because there is not a number n which added to its sum of digits gives 79593648.

It is not an unprimeable number, because it can be changed into a prime (79593649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 829053 + ... + 829148.

Almost surely, 2^79593648 is an apocalyptic number.

It is an amenable number.

79593648 is an abundant number, since it is smaller than the sum of its proper divisors (126023400).

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

79593648 is a wasteful number, since it uses less digits than its factorization.

79593648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1658212 (or 1658206 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 51.

The square root of 79593648 is about 8921.5272235195. The cubic root of 79593648 is about 430.1561502474.

The spelling of 79593648 in words is "seventy-nine million, five hundred ninety-three thousand, six hundred forty-eight".