46968218 has 16 divisors (see below), whose sum is σ = 77009184. Its totient is φ = 21306960.

The previous prime is 46968217. The next prime is 46968221. The reversal of 46968218 is 81286964.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (46968211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11096 + ... + 14732.

It is an arithmetic number, because the mean of its divisors is an integer number (4813074).

Almost surely, 2^46968218 is an apocalyptic number.

46968218 is a deficient number, since it is larger than the sum of its proper divisors (30040966).

46968218 is a wasteful number, since it uses less digits than its factorization.

46968218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4237.

The product of its digits is 165888, while the sum is 44.

The square root of 46968218 is about 6853.3362678334. The cubic root of 46968218 is about 360.8012451961.

The spelling of 46968218 in words is "forty-six million, nine hundred sixty-eight thousand, two hundred eighteen".