2889924774 has 16 divisors (see below), whose sum is σ = 6305290560. Its totient is φ = 875734760.

The previous prime is 2889924761. The next prime is 2889924781. The reversal of 2889924774 is 4774299882.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21893304 + ... + 21893435.

It is an arithmetic number, because the mean of its divisors is an integer number (394080660).

Almost surely, 2^2889924774 is an apocalyptic number.

2889924774 is an abundant number, since it is smaller than the sum of its proper divisors (3415365786).

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

2889924774 is a wasteful number, since it uses less digits than its factorization.

2889924774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43786755.

The product of its digits is 16257024, while the sum is 60.

The square root of 2889924774 is about 53758.0205550762. The cubic root of 2889924774 is about 1424.3897703584.

The spelling of 2889924774 in words is "two billion, eight hundred eighty-nine million, nine hundred twenty-four thousand, seven hundred seventy-four".