2886301989 has 12 divisors (see below), whose sum is σ = 4388529600. Its totient is φ = 1822927464.

The previous prime is 2886301927. The next prime is 2886301991. The reversal of 2886301989 is 9891036882.

It is a happy number.

It is not a de Polignac number, because 2886301989 - 2⁷ = 2886301861 is a prime.

It is a super-2 number, since 2×2886301989² = 16661478343410712242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2886301919) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8439309 + ... + 8439650.

It is an arithmetic number, because the mean of its divisors is an integer number (365710800).

Almost surely, 2^2886301989 is an apocalyptic number.

It is an amenable number.

2886301989 is a deficient number, since it is larger than the sum of its proper divisors (1502227611).

2886301989 is a wasteful number, since it uses less digits than its factorization.

2886301989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16878984 (or 16878981 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 54.

The square root of 2886301989 is about 53724.3146908362. The cubic root of 2886301989 is about 1423.7943205242.

The spelling of 2886301989 in words is "two billion, eight hundred eighty-six million, three hundred one thousand, nine hundred eighty-nine".