2927841616 has 80 divisors (see below), whose sum is σ = 6561865728. Its totient is φ = 1239638400.

The previous prime is 2927841601. The next prime is 2927841629. The reversal of 2927841616 is 6161487292.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6323401 + ... + 6323863.

Almost surely, 2^2927841616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2927841616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3280932864).

2927841616 is an abundant number, since it is smaller than the sum of its proper divisors (3634024112).

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

2927841616 is a wasteful number, since it uses less digits than its factorization.

2927841616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040 (or 1034 counting only the distinct ones).

The product of its digits is 290304, while the sum is 46.

The square root of 2927841616 is about 54109.5335038106. The cubic root of 2927841616 is about 1430.5922231190.

The spelling of 2927841616 in words is "two billion, nine hundred twenty-seven million, eight hundred forty-one thousand, six hundred sixteen".