116136490 has 8 divisors (see below), whose sum is σ = 209045700. Its totient is φ = 46454592.

The previous prime is 116136487. The next prime is 116136491. The reversal of 116136490 is 94631611.

It can be written as a sum of positive squares in 2 ways, for example, as 116057529 + 78961 = 10773^2 + 281^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (116136491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5806815 + ... + 5806834.

Almost surely, 2^116136490 is an apocalyptic number.

116136490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116136490 is a deficient number, since it is larger than the sum of its proper divisors (92909210).

116136490 is a wasteful number, since it uses less digits than its factorization.

116136490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11613656.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 116136490 is about 10776.6641406328. The cubic root of 116136490 is about 487.8911031987.

The spelling of 116136490 in words is "one hundred sixteen million, one hundred thirty-six thousand, four hundred ninety".