116111446 has 16 divisors (see below), whose sum is σ = 193587408. Its totient is φ = 51781600.

The previous prime is 116111423. The next prime is 116111449. The reversal of 116111446 is 644111611.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 116111446.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116111449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48625 + ... + 50956.

It is an arithmetic number, because the mean of its divisors is an integer number (12099213).

Almost surely, 2^116111446 is an apocalyptic number.

116111446 is a deficient number, since it is larger than the sum of its proper divisors (77475962).

116111446 is a wasteful number, since it uses less digits than its factorization.

116111446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99647.

The product of its digits is 576, while the sum is 25.

The square root of 116111446 is about 10775.5021228711. The cubic root of 116111446 is about 487.8560306067.

The spelling of 116111446 in words is "one hundred sixteen million, one hundred eleven thousand, four hundred forty-six".