2444905228 has 6 divisors (see below), whose sum is σ = 4278584156. Its totient is φ = 1222452612.

The previous prime is 2444905213. The next prime is 2444905271. The reversal of 2444905228 is 8225094442.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305613150 + ... + 305613157.

Almost surely, 2^2444905228 is an apocalyptic number.

It is an amenable number.

2444905228 is a deficient number, since it is larger than the sum of its proper divisors (1833678928).

2444905228 is a wasteful number, since it uses less digits than its factorization.

2444905228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611226311 (or 611226309 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 40.

The square root of 2444905228 is about 49445.9829308711. The cubic root of 2444905228 is about 1347.1646441446.

The spelling of 2444905228 in words is "two billion, four hundred forty-four million, nine hundred five thousand, two hundred twenty-eight".