46861222 has 24 divisors (see below), whose sum is σ = 73426176. Its totient is φ = 22420944.

The previous prime is 46861211. The next prime is 46861223. The reversal of 46861222 is 22216864.

46861222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46861223) 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 11 ways as a sum of consecutive naturals, for example, 368923 + ... + 369049.

It is an arithmetic number, because the mean of its divisors is an integer number (3059424).

Almost surely, 2^46861222 is an apocalyptic number.

46861222 is a deficient number, since it is larger than the sum of its proper divisors (26564954).

46861222 is a wasteful number, since it uses less digits than its factorization.

46861222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300 (or 241 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 46861222 is about 6845.5256920123. The cubic root of 46861222 is about 360.5270623336.

The spelling of 46861222 in words is "forty-six million, eight hundred sixty-one thousand, two hundred twenty-two".