79432468 has 12 divisors (see below), whose sum is σ = 140911540. Its totient is φ = 39172032.

The previous prime is 79432459. The next prime is 79432477. The reversal of 79432468 is 86423497.

It is an interprime number because it is at equal distance from previous prime (79432459) and next prime (79432477).

It can be written as a sum of positive squares in 2 ways, for example, as 49533444 + 29899024 = 7038^2 + 5468^2 .

It is a congruent number.

It is an unprimeable number.

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, 135723 + ... + 136306.

Almost surely, 2^79432468 is an apocalyptic number.

It is an amenable number.

79432468 is a deficient number, since it is larger than the sum of its proper divisors (61479072).

79432468 is a wasteful number, since it uses less digits than its factorization.

79432468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272106 (or 272104 counting only the distinct ones).

The product of its digits is 290304, while the sum is 43.

The square root of 79432468 is about 8912.4894389839. The cubic root of 79432468 is about 429.8655934711.

The spelling of 79432468 in words is "seventy-nine million, four hundred thirty-two thousand, four hundred sixty-eight".