116631446 has 8 divisors (see below), whose sum is σ = 180979920. Its totient is φ = 56304808.

The previous prime is 116631439. The next prime is 116631457. The reversal of 116631446 is 644136611.

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

It is a Curzon number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1005386 + ... + 1005501.

It is an arithmetic number, because the mean of its divisors is an integer number (22622490).

Almost surely, 2^116631446 is an apocalyptic number.

116631446 is a deficient number, since it is larger than the sum of its proper divisors (64348474).

116631446 is a wasteful number, since it uses less digits than its factorization.

116631446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2010918.

The product of its digits is 10368, while the sum is 32.

The square root of 116631446 is about 10799.6039742205. The cubic root of 116631446 is about 488.5832266991.

The spelling of 116631446 in words is "one hundred sixteen million, six hundred thirty-one thousand, four hundred forty-six".