116372864 has 32 divisors (see below), whose sum is σ = 233163840. Its totient is φ = 57853440.

The previous prime is 116372863. The next prime is 116372873. The reversal of 116372864 is 468273611.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116372863) 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, 20657 + ... + 25679.

It is an arithmetic number, because the mean of its divisors is an integer number (7286370).

Almost surely, 2^116372864 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 116372864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116581920).

116372864 is an abundant number, since it is smaller than the sum of its proper divisors (116790976).

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

116372864 is an equidigital number, since it uses as much as digits as its factorization.

116372864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5218 (or 5206 counting only the distinct ones).

The product of its digits is 48384, while the sum is 38.

The square root of 116372864 is about 10787.6255033256. The cubic root of 116372864 is about 488.2218824377.

The spelling of 116372864 in words is "one hundred sixteen million, three hundred seventy-two thousand, eight hundred sixty-four".