2902568916 has 72 divisors (see below), whose sum is σ = 7765196544. Its totient is φ = 840552960.

The previous prime is 2902568891. The next prime is 2902568959. The reversal of 2902568916 is 6198652092.

2902568916 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 23 ways as a sum of consecutive naturals, for example, 7620 + ... + 76571.

It is an arithmetic number, because the mean of its divisors is an integer number (107849952).

Almost surely, 2^2902568916 is an apocalyptic number.

2902568916 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2902568916, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3882598272).

2902568916 is an abundant number, since it is smaller than the sum of its proper divisors (4862627628).

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

2902568916 is a wasteful number, since it uses less digits than its factorization.

2902568916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84241 (or 84226 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 48.

The square root of 2902568916 is about 53875.4945777763. The cubic root of 2902568916 is about 1426.4641016106.

The spelling of 2902568916 in words is "two billion, nine hundred two million, five hundred sixty-eight thousand, nine hundred sixteen".