79388532 has 48 divisors (see below), whose sum is σ = 211395520. Its totient is φ = 25746336.

The previous prime is 79388509. The next prime is 79388537. The reversal of 79388532 is 23588397.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79388537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5938 + ... + 13929.

Almost surely, 2^79388532 is an apocalyptic number.

It is an amenable number.

79388532 is an abundant number, since it is smaller than the sum of its proper divisors (132006988).

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

79388532 is a wasteful number, since it uses less digits than its factorization.

79388532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19917 (or 19909 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 79388532 is about 8910.0242423913. The cubic root of 79388532 is about 429.7863225363.

The spelling of 79388532 in words is "seventy-nine million, three hundred eighty-eight thousand, five hundred thirty-two".