2802888088 has 128 divisors (see below), whose sum is σ = 7142929920. Its totient is φ = 995650560.

The previous prime is 2802888083. The next prime is 2802888089. The reversal of 2802888088 is 8808882082.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2802888083) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 662556 + ... + 666772.

It is an arithmetic number, because the mean of its divisors is an integer number (55804140).

Almost surely, 2^2802888088 is an apocalyptic number.

2802888088 is a gapful number since it is divisible by the number (28) 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 2802888088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3571464960).

2802888088 is an abundant number, since it is smaller than the sum of its proper divisors (4340041832).

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

2802888088 is a wasteful number, since it uses less digits than its factorization.

2802888088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4337 (or 4333 counting only the distinct ones).

The product of its (nonzero) digits is 1048576, while the sum is 52.

The square root of 2802888088 is about 52942.3090542904. The cubic root of 2802888088 is about 1409.9441803431.

The spelling of 2802888088 in words is "two billion, eight hundred two million, eight hundred eighty-eight thousand, eighty-eight".