116449579 has 4 divisors (see below), whose sum is σ = 116715280. Its totient is φ = 116183880.

The previous prime is 116449577. The next prime is 116449583. The reversal of 116449579 is 975944611.

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

It is a cyclic number.

It is not a de Polignac number, because 116449579 - 2¹ = 116449577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116449577) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132192 + ... + 133069.

It is an arithmetic number, because the mean of its divisors is an integer number (29178820).

Almost surely, 2^116449579 is an apocalyptic number.

116449579 is a deficient number, since it is larger than the sum of its proper divisors (265701).

116449579 is an equidigital number, since it uses as much as digits as its factorization.

116449579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265700.

The product of its digits is 272160, while the sum is 46.

The square root of 116449579 is about 10791.1806119627. The cubic root of 116449579 is about 488.3291403021.

The spelling of 116449579 in words is "one hundred sixteen million, four hundred forty-nine thousand, five hundred seventy-nine".