46221244 has 12 divisors (see below), whose sum is σ = 83676600. Its totient is φ = 22313648.

The previous prime is 46221239. The next prime is 46221277. The reversal of 46221244 is 44212264.

It is a happy number.

46221244 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 an unprimeable number.

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, 199114 + ... + 199345.

It is an arithmetic number, because the mean of its divisors is an integer number (6973050).

Almost surely, 2^46221244 is an apocalyptic number.

It is an amenable number.

46221244 is a deficient number, since it is larger than the sum of its proper divisors (37455356).

46221244 is a wasteful number, since it uses less digits than its factorization.

46221244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398492 (or 398490 counting only the distinct ones).

The product of its digits is 3072, while the sum is 25.

The square root of 46221244 is about 6798.6207424742. The cubic root of 46221244 is about 358.8783090677.

The spelling of 46221244 in words is "forty-six million, two hundred twenty-one thousand, two hundred forty-four".