2896650868 has 12 divisors (see below), whose sum is σ = 5069515780. Its totient is φ = 1448217792.

The previous prime is 2896650851. The next prime is 2896650901. The reversal of 2896650868 is 8680566982.

2896650868 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 2 ways, for example, as 2060978404 + 835672464 = 45398^2 + 28908^2 .

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, 93298 + ... + 120406.

Almost surely, 2^2896650868 is an apocalyptic number.

It is an amenable number.

2896650868 is a deficient number, since it is larger than the sum of its proper divisors (2172864912).

2896650868 is a wasteful number, since it uses less digits than its factorization.

2896650868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53826 (or 53824 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 58.

The square root of 2896650868 is about 53820.5431782326. The cubic root of 2896650868 is about 1425.4939693863.

The spelling of 2896650868 in words is "two billion, eight hundred ninety-six million, six hundred fifty thousand, eight hundred sixty-eight".