116447488 has 36 divisors (see below), whose sum is σ = 233721180. Its totient is φ = 57903104.

The previous prime is 116447479. The next prime is 116447489. The reversal of 116447488 is 884744611.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 107495424 + 8952064 = 10368^2 + 2992^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116447489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49278 + ... + 51586.

It is an arithmetic number, because the mean of its divisors is an integer number (6492255).

Almost surely, 2^116447488 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 116447488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116860590).

116447488 is an abundant number, since it is smaller than the sum of its proper divisors (117273692).

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

116447488 is an equidigital number, since it uses as much as digits as its factorization.

116447488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2522 (or 2508 counting only the distinct ones).

The product of its digits is 172032, while the sum is 43.

The square root of 116447488 is about 10791.0837268552. The cubic root of 116447488 is about 488.3262174281.

The spelling of 116447488 in words is "one hundred sixteen million, four hundred forty-seven thousand, four hundred eighty-eight".