116748440 has 64 divisors (see below), whose sum is σ = 271814400. Its totient is φ = 45101952.

The previous prime is 116748413. The next prime is 116748451. The reversal of 116748440 is 44847611.

It is a self number, because there is not a number n which added to its sum of digits gives 116748440.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176831 + ... + 177489.

It is an arithmetic number, because the mean of its divisors is an integer number (4247100).

Almost surely, 2^116748440 is an apocalyptic number.

116748440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116748440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135907200).

116748440 is an abundant number, since it is smaller than the sum of its proper divisors (155065960).

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

116748440 is a wasteful number, since it uses less digits than its factorization.

116748440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816 (or 812 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 116748440 is about 10805.0192040551. The cubic root of 116748440 is about 488.7465394408.

The spelling of 116748440 in words is "one hundred sixteen million, seven hundred forty-eight thousand, four hundred forty".