116558449 has 16 divisors (see below), whose sum is σ = 139378176. Its totient is φ = 95385600.

The previous prime is 116558437. The next prime is 116558459. The reversal of 116558449 is 944855611.

It is a cyclic number.

It is not a de Polignac number, because 116558449 - 2⁹ = 116557937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116558459) 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, 9169 + ... + 17809.

It is an arithmetic number, because the mean of its divisors is an integer number (8711136).

Almost surely, 2^116558449 is an apocalyptic number.

It is an amenable number.

116558449 is a deficient number, since it is larger than the sum of its proper divisors (22819727).

116558449 is an equidigital number, since it uses as much as digits as its factorization.

116558449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8736.

The product of its digits is 172800, while the sum is 43.

The square root of 116558449 is about 10796.2238305808. The cubic root of 116558449 is about 488.4812743404.

The spelling of 116558449 in words is "one hundred sixteen million, five hundred fifty-eight thousand, four hundred forty-nine".