116536446 has 96 divisors (see below), whose sum is σ = 289336320. Its totient is φ = 33625152.

The previous prime is 116536417. The next prime is 116536451. The reversal of 116536446 is 644635611.

It is a happy number.

116536446 is a `hidden beast` number, since 1 + 1 + 6 + 5 + 3 + 644 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 116536446.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 317355 + ... + 317721.

It is an arithmetic number, because the mean of its divisors is an integer number (3013920).

Almost surely, 2^116536446 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116536446, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144668160).

116536446 is an abundant number, since it is smaller than the sum of its proper divisors (172799874).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116536446 is a wasteful number, since it uses less digits than its factorization.

116536446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470 (or 467 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 116536446 is about 10795.2047687851. The cubic root of 116536446 is about 488.4505351706.

The spelling of 116536446 in words is "one hundred sixteen million, five hundred thirty-six thousand, four hundred forty-six".