79738322 has 4 divisors (see below), whose sum is σ = 119607486. Its totient is φ = 39869160.

The previous prime is 79738301. The next prime is 79738327. The reversal of 79738322 is 22383797.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 79192201 + 546121 = 8899^2 + 739^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 79738322.

It is not an unprimeable number, because it can be changed into a prime (79738327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19934579 + ... + 19934582.

Almost surely, 2^79738322 is an apocalyptic number.

79738322 is a deficient number, since it is larger than the sum of its proper divisors (39869164).

79738322 is a wasteful number, since it uses less digits than its factorization.

79738322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39869163.

The product of its digits is 127008, while the sum is 41.

The square root of 79738322 is about 8929.6316833339. The cubic root of 79738322 is about 430.4166180307.

The spelling of 79738322 in words is "seventy-nine million, seven hundred thirty-eight thousand, three hundred twenty-two".