2890895536 has 20 divisors (see below), whose sum is σ = 5607054072. Its totient is φ = 1443913856.

The previous prime is 2890895533. The next prime is 2890895549. The reversal of 2890895536 is 6355980982.

It is not an unprimeable number, because it can be changed into a prime (2890895533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80245 + ... + 110548.

Almost surely, 2^2890895536 is an apocalyptic number.

It is an amenable number.

2890895536 is a deficient number, since it is larger than the sum of its proper divisors (2716158536).

2890895536 is a wasteful number, since it uses less digits than its factorization.

2890895536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191748 (or 191742 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 55.

The square root of 2890895536 is about 53767.0487938477. The cubic root of 2890895536 is about 1424.5492426367.

The spelling of 2890895536 in words is "two billion, eight hundred ninety million, eight hundred ninety-five thousand, five hundred thirty-six".