116448878 has 64 divisors (see below), whose sum is σ = 231735168. Its totient is φ = 42577920.

The previous prime is 116448877. The next prime is 116448883. The reversal of 116448878 is 878844611.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116448877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 188426 + ... + 189042.

It is an arithmetic number, because the mean of its divisors is an integer number (3620862).

Almost surely, 2^116448878 is an apocalyptic number.

116448878 is a deficient number, since it is larger than the sum of its proper divisors (115286290).

116448878 is a wasteful number, since it uses less digits than its factorization.

116448878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717.

The product of its digits is 344064, while the sum is 47.

The square root of 116448878 is about 10791.1481316865. The cubic root of 116448878 is about 488.3281604234.

The spelling of 116448878 in words is "one hundred sixteen million, four hundred forty-eight thousand, eight hundred seventy-eight".