2628070250 has 32 divisors (see below), whose sum is σ = 5298196176. Its totient is φ = 970363200.

The previous prime is 2628070241. The next prime is 2628070261. The reversal of 2628070250 is 520708262.

2628070250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 15531481 + 2612538769 = 3941^2 + 51113^2 .

It is a Curzon number.

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, 401069 + ... + 407568.

Almost surely, 2^2628070250 is an apocalyptic number.

2628070250 is an abundant number, since it is smaller than the sum of its proper divisors (2670125926).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2628070250 is a wasteful number, since it uses less digits than its factorization.

2628070250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 808667 (or 808657 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 2628070250 is about 51264.7076457089. The cubic root of 2628070250 is about 1379.9996936917. Note that the first 3 decimals are identical.

The spelling of 2628070250 in words is "two billion, six hundred twenty-eight million, seventy thousand, two hundred fifty".