116364872 has 16 divisors (see below), whose sum is σ = 234967740. Its totient is φ = 53706816.

The previous prime is 116364869. The next prime is 116364877. The reversal of 116364872 is 278463611.

It can be written as a sum of positive squares in 2 ways, for example, as 112063396 + 4301476 = 10586^2 + 2074^2 .

It is not an unprimeable number, because it can be changed into a prime (116364877) 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, 559343 + ... + 559550.

Almost surely, 2^116364872 is an apocalyptic number.

It is an amenable number.

116364872 is an abundant number, since it is smaller than the sum of its proper divisors (118602868).

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

116364872 is a wasteful number, since it uses less digits than its factorization.

116364872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118912 (or 1118908 counting only the distinct ones).

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

The square root of 116364872 is about 10787.2550725381. The cubic root of 116364872 is about 488.2107058384.

The spelling of 116364872 in words is "one hundred sixteen million, three hundred sixty-four thousand, eight hundred seventy-two".