116744566 has 8 divisors (see below), whose sum is σ = 175166784. Its totient is φ = 58355640.

The previous prime is 116744561. The next prime is 116744581. The reversal of 116744566 is 665447611.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116744561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4236 + ... + 15856.

It is an arithmetic number, because the mean of its divisors is an integer number (21895848).

Almost surely, 2^116744566 is an apocalyptic number.

116744566 is a deficient number, since it is larger than the sum of its proper divisors (58422218).

116744566 is a wasteful number, since it uses less digits than its factorization.

116744566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16646.

The product of its digits is 120960, while the sum is 40.

The square root of 116744566 is about 10804.8399340296. The cubic root of 116744566 is about 488.7411334442.

The spelling of 116744566 in words is "one hundred sixteen million, seven hundred forty-four thousand, five hundred sixty-six".