116550646 has 8 divisors (see below), whose sum is σ = 175064760. Its totient is φ = 58195728.

The previous prime is 116550613. The next prime is 116550649. The reversal of 116550646 is 646055611.

It is a happy number.

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 (116550649) 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, 37951 + ... + 40906.

It is an arithmetic number, because the mean of its divisors is an integer number (21883095).

Almost surely, 2^116550646 is an apocalyptic number.

116550646 is a deficient number, since it is larger than the sum of its proper divisors (58514114).

116550646 is an equidigital number, since it uses as much as digits as its factorization.

116550646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79598.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 116550646 is about 10795.8624481789. The cubic root of 116550646 is about 488.4703736450.

The spelling of 116550646 in words is "one hundred sixteen million, five hundred fifty thousand, six hundred forty-six".