4622473244 has 12 divisors (see below), whose sum is σ = 8091564600. Its totient is φ = 2310597648.

The previous prime is 4622473237. The next prime is 4622473283. The reversal of 4622473244 is 4423742264.

It is a junction number, because it is equal to n+sod(n) for n = 4622473198 and 4622473207.

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, 143279 + ... + 172550.

It is an arithmetic number, because the mean of its divisors is an integer number (674297050).

Almost surely, 2^4622473244 is an apocalyptic number.

It is an amenable number.

4622473244 is a deficient number, since it is larger than the sum of its proper divisors (3469091356).

4622473244 is a wasteful number, since it uses less digits than its factorization.

4622473244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319492 (or 319490 counting only the distinct ones).

The product of its digits is 258048, while the sum is 38.

The square root of 4622473244 is about 67988.7729261236. The cubic root of 4622473244 is about 1665.8074575230.

The spelling of 4622473244 in words is "four billion, six hundred twenty-two million, four hundred seventy-three thousand, two hundred forty-four".