2889727052 has 6 divisors (see below), whose sum is σ = 5057022348. Its totient is φ = 1444863524.

The previous prime is 2889727039. The next prime is 2889727063. The reversal of 2889727052 is 2507279882.

It is a super-2 number, since 2×2889727052² = 16701044870121221408, which contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 361215878 + ... + 361215885.

It is an arithmetic number, because the mean of its divisors is an integer number (842837058).

Almost surely, 2^2889727052 is an apocalyptic number.

It is an amenable number.

2889727052 is a deficient number, since it is larger than the sum of its proper divisors (2167295296).

2889727052 is a wasteful number, since it uses less digits than its factorization.

2889727052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722431767 (or 722431765 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 50.

The square root of 2889727052 is about 53756.1815236164. The cubic root of 2889727052 is about 1424.3572851278.

The spelling of 2889727052 in words is "two billion, eight hundred eighty-nine million, seven hundred twenty-seven thousand, fifty-two".