116481465 has 12 divisors (see below), whose sum is σ = 201901284. Its totient is φ = 62123424.

The previous prime is 116481437. The next prime is 116481473. The reversal of 116481465 is 564184611.

116481465 is a `hidden beast` number, since 1 + 1 + 648 + 1 + 4 + 6 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 30437289 + 86044176 = 5517^2 + 9276^2 .

It is not a de Polignac number, because 116481465 - 2⁹ = 116480953 is a prime.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1294194 + ... + 1294283.

It is an arithmetic number, because the mean of its divisors is an integer number (16825107).

Almost surely, 2^116481465 is an apocalyptic number.

116481465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

116481465 is a deficient number, since it is larger than the sum of its proper divisors (85419819).

116481465 is a wasteful number, since it uses less digits than its factorization.

116481465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2588488 (or 2588485 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 116481465 is about 10792.6579210128. The cubic root of 116481465 is about 488.3737073503.

The spelling of 116481465 in words is "one hundred sixteen million, four hundred eighty-one thousand, four hundred sixty-five".