116646056 has 16 divisors (see below), whose sum is σ = 225767040. Its totient is φ = 56441520.

The previous prime is 116646037. The next prime is 116646059. The reversal of 116646056 is 650646611.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (116646059) 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, 234926 + ... + 235421.

It is an arithmetic number, because the mean of its divisors is an integer number (14110440).

Almost surely, 2^116646056 is an apocalyptic number.

It is an amenable number.

116646056 is a deficient number, since it is larger than the sum of its proper divisors (109120984).

116646056 is a wasteful number, since it uses less digits than its factorization.

116646056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470384 (or 470380 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 116646056 is about 10800.2803667312. The cubic root of 116646056 is about 488.6036268660.

The spelling of 116646056 in words is "one hundred sixteen million, six hundred forty-six thousand, fifty-six".