4626449228 has 48 divisors (see below), whose sum is σ = 8491059360. Its totient is φ = 2202816000.

The previous prime is 4626449203. The next prime is 4626449237. The reversal of 4626449228 is 8229446264.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3877400 + ... + 3878592.

It is an arithmetic number, because the mean of its divisors is an integer number (176897070).

Almost surely, 2^4626449228 is an apocalyptic number.

It is an amenable number.

4626449228 is a deficient number, since it is larger than the sum of its proper divisors (3864610132).

4626449228 is a wasteful number, since it uses less digits than its factorization.

4626449228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1658 (or 1656 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 47.

The square root of 4626449228 is about 68018.0066452994. The cubic root of 4626449228 is about 1666.2849310445.

The spelling of 4626449228 in words is "four billion, six hundred twenty-six million, four hundred forty-nine thousand, two hundred twenty-eight".