4566228944 has 20 divisors (see below), whose sum is σ = 8852828100. Its totient is φ = 2281628160.

The previous prime is 4566228911. The next prime is 4566228967. The reversal of 4566228944 is 4498226654.

It can be written as a sum of positive squares in 2 ways, for example, as 2127054400 + 2439174544 = 46120^2 + 49388^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4566228892 and 4566228901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67337 + ... + 116904.

It is an arithmetic number, because the mean of its divisors is an integer number (442641405).

Almost surely, 2^4566228944 is an apocalyptic number.

It is an amenable number.

4566228944 is a deficient number, since it is larger than the sum of its proper divisors (4286599156).

4566228944 is a wasteful number, since it uses less digits than its factorization.

4566228944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185798 (or 185792 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 50.

The square root of 4566228944 is about 67573.8776747346. The cubic root of 4566228944 is about 1659.0235879780.

The spelling of 4566228944 in words is "four billion, five hundred sixty-six million, two hundred twenty-eight thousand, nine hundred forty-four".