2888846664 has 64 divisors (see below), whose sum is σ = 7936280640. Its totient is φ = 869007360.

The previous prime is 2888846657. The next prime is 2888846689. The reversal of 2888846664 is 4666488882.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2888846598 and 2888846607.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3769 + ... + 76104.

It is an arithmetic number, because the mean of its divisors is an integer number (124004385).

Almost surely, 2^2888846664 is an apocalyptic number.

2888846664 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2888846664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3968140320).

2888846664 is an abundant number, since it is smaller than the sum of its proper divisors (5047433976).

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

2888846664 is a wasteful number, since it uses less digits than its factorization.

2888846664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80030 (or 80026 counting only the distinct ones).

The product of its digits is 28311552, while the sum is 60.

The square root of 2888846664 is about 53747.9921857552. The cubic root of 2888846664 is about 1424.2126215884.

The spelling of 2888846664 in words is "two billion, eight hundred eighty-eight million, eight hundred forty-six thousand, six hundred sixty-four".