2896998650 has 96 divisors (see below), whose sum is σ = 6670823040. Its totient is φ = 911473920.

The previous prime is 2896998619. The next prime is 2896998653. The reversal of 2896998650 is 568996982.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2896998653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 812672 + ... + 816228.

It is an arithmetic number, because the mean of its divisors is an integer number (69487740).

Almost surely, 2^2896998650 is an apocalyptic number.

2896998650 is an abundant number, since it is smaller than the sum of its proper divisors (3773824390).

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

2896998650 is a wasteful number, since it uses less digits than its factorization.

2896998650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3768 (or 3763 counting only the distinct ones).

The product of its (nonzero) digits is 16796160, while the sum is 62.

The square root of 2896998650 is about 53823.7740222664. The cubic root of 2896998650 is about 1425.5510170281.

The spelling of 2896998650 in words is "two billion, eight hundred ninety-six million, nine hundred ninety-eight thousand, six hundred fifty".