46222266 has 8 divisors (see below), whose sum is σ = 92444544. Its totient is φ = 15407420.

The previous prime is 46222261. The next prime is 46222273. The reversal of 46222266 is 66222264.

46222266 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

46222266 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46222261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3851850 + ... + 3851861.

It is an arithmetic number, because the mean of its divisors is an integer number (11555568).

Almost surely, 2^46222266 is an apocalyptic number.

46222266 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46222266 is a wasteful number, since it uses less digits than its factorization.

46222266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7703716.

The product of its digits is 13824, while the sum is 30.

The square root of 46222266 is about 6798.6959043628. The cubic root of 46222266 is about 358.8809541063.

The spelling of 46222266 in words is "forty-six million, two hundred twenty-two thousand, two hundred sixty-six".