79334481 has 16 divisors (see below), whose sum is σ = 113451840. Its totient is φ = 49158720.

The previous prime is 79334473. The next prime is 79334483. The reversal of 79334481 is 18443397.

It is not a de Polignac number, because 79334481 - 2³ = 79334473 is a prime.

It is a super-2 number, since 2×79334481² = 12587919751078722, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (79334483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10110 + ... + 16151.

It is an arithmetic number, because the mean of its divisors is an integer number (7090740).

Almost surely, 2^79334481 is an apocalyptic number.

It is an amenable number.

79334481 is a deficient number, since it is larger than the sum of its proper divisors (34117359).

79334481 is a wasteful number, since it uses less digits than its factorization.

79334481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26336.

The product of its digits is 72576, while the sum is 39.

The square root of 79334481 is about 8906.9905692102. The cubic root of 79334481 is about 429.6887616166.

The spelling of 79334481 in words is "seventy-nine million, three hundred thirty-four thousand, four hundred eighty-one".