2899500312 has 64 divisors (see below), whose sum is σ = 7524518400. Its totient is φ = 930407040.

The previous prime is 2899500299. The next prime is 2899500323. The reversal of 2899500312 is 2130059982.

2899500312 is digitally balanced in base 2 and base 4, because in such bases 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 15 ways as a sum of consecutive naturals, for example, 47739 + ... + 89877.

It is an arithmetic number, because the mean of its divisors is an integer number (117570600).

Almost surely, 2^2899500312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2899500312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3762259200).

2899500312 is an abundant number, since it is smaller than the sum of its proper divisors (4625018088).

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

2899500312 is a wasteful number, since it uses less digits than its factorization.

2899500312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42256 (or 42252 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 2899500312 is about 53847.0083848676. The cubic root of 2899500312 is about 1425.9612370758.

The spelling of 2899500312 in words is "two billion, eight hundred ninety-nine million, five hundred thousand, three hundred twelve".