2228048258 has 6 divisors (see below), whose sum is σ = 3342172521. Its totient is φ = 1113990752.

The previous prime is 2228048227. The next prime is 2228048327. The reversal of 2228048258 is 8528408222.

It can be written as a sum of positive squares in 2 ways, for example, as 2099747329 + 128300929 = 45823^2 + 11327^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=33377.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 50066 + ... + 83442.

Almost surely, 2^2228048258 is an apocalyptic number.

2228048258 is a deficient number, since it is larger than the sum of its proper divisors (1114124263).

2228048258 is an frugal number, since it uses more digits than its factorization.

2228048258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66756 (or 33379 counting only the distinct ones).

The product of its (nonzero) digits is 163840, while the sum is 41.

The square root of 2228048258 is about 47202.2060713268. The cubic root of 2228048258 is about 1306.0952931772.

The spelling of 2228048258 in words is "two billion, two hundred twenty-eight million, forty-eight thousand, two hundred fifty-eight".