4466939228 has 12 divisors (see below), whose sum is σ = 7817658072. Its totient is φ = 2233322640.

The previous prime is 4466939189. The next prime is 4466939231. The reversal of 4466939228 is 8229396644.

It is a self number, because there is not a number n which added to its sum of digits gives 4466939228.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59858 + ... + 111878.

It is an arithmetic number, because the mean of its divisors is an integer number (651471506).

Almost surely, 2^4466939228 is an apocalyptic number.

It is an amenable number.

4466939228 is a deficient number, since it is larger than the sum of its proper divisors (3350718844).

4466939228 is a wasteful number, since it uses less digits than its factorization.

4466939228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73492 (or 73490 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 53.

The square root of 4466939228 is about 66835.1646066650. The cubic root of 4466939228 is about 1646.9105615635.

The spelling of 4466939228 in words is "four billion, four hundred sixty-six million, nine hundred thirty-nine thousand, two hundred twenty-eight".