2889299790 has 192 divisors, whose sum is σ = 8887656960. Its totient is φ = 644371200.

The previous prime is 2889299747. The next prime is 2889299839. The reversal of 2889299790 is 979929882.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 508465 + ... + 514115.

It is an arithmetic number, because the mean of its divisors is an integer number (46289880).

Almost surely, 2^2889299790 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2889299790, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4443828480).

2889299790 is an abundant number, since it is smaller than the sum of its proper divisors (5998357170).

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

2889299790 is a wasteful number, since it uses less digits than its factorization.

2889299790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5719 (or 5716 counting only the distinct ones).

The product of its (nonzero) digits is 11757312, while the sum is 63.

The square root of 2889299790 is about 53752.2073035145. The cubic root of 2889299790 is about 1424.2870819878.

The spelling of 2889299790 in words is "two billion, eight hundred eighty-nine million, two hundred ninety-nine thousand, seven hundred ninety".