2800250648 has 16 divisors (see below), whose sum is σ = 5654352480. Its totient is φ = 1292423328.

The previous prime is 2800250633. The next prime is 2800250653. The reversal of 2800250648 is 8460520082.

2800250648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 13462640 + ... + 13462847.

It is an arithmetic number, because the mean of its divisors is an integer number (353397030).

Almost surely, 2^2800250648 is an apocalyptic number.

It is an amenable number.

2800250648 is an abundant number, since it is smaller than the sum of its proper divisors (2854101832).

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

2800250648 is a wasteful number, since it uses less digits than its factorization.

2800250648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26925506 (or 26925502 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 2800250648 is about 52917.3945692718. The cubic root of 2800250648 is about 1409.5018020946.

The spelling of 2800250648 in words is "two billion, eight hundred million, two hundred fifty thousand, six hundred forty-eight".