116774664 has 64 divisors (see below), whose sum is σ = 302875200. Its totient is φ = 37488384.

The previous prime is 116774663. The next prime is 116774681. The reversal of 116774664 is 466477611.

It is not an unprimeable number, because it can be changed into a prime (116774663) 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, 94402 + ... + 95630.

It is an arithmetic number, because the mean of its divisors is an integer number (4732425).

Almost surely, 2^116774664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116774664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151437600).

116774664 is an abundant number, since it is smaller than the sum of its proper divisors (186100536).

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

116774664 is a wasteful number, since it uses less digits than its factorization.

116774664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1382 (or 1378 counting only the distinct ones).

The product of its digits is 169344, while the sum is 42.

The square root of 116774664 is about 10806.2326460242. The cubic root of 116774664 is about 488.7831307356.

The spelling of 116774664 in words is "one hundred sixteen million, seven hundred seventy-four thousand, six hundred sixty-four".