2898537880 has 64 divisors (see below), whose sum is σ = 7465135680. Its totient is φ = 992217600.

The previous prime is 2898537847. The next prime is 2898537973. The reversal of 2898537880 is 887358982.

It is a congruent number.

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, 177250 + ... + 192910.

It is an arithmetic number, because the mean of its divisors is an integer number (116642745).

Almost surely, 2^2898537880 is an apocalyptic number.

2898537880 is a gapful number since it is divisible by the number (20) 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 2898537880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3732567840).

2898537880 is an abundant number, since it is smaller than the sum of its proper divisors (4566597800).

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

2898537880 is a wasteful number, since it uses less digits than its factorization.

2898537880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16340 (or 16336 counting only the distinct ones).

The product of its (nonzero) digits is 7741440, while the sum is 58.

The square root of 2898537880 is about 53838.0709164064. The cubic root of 2898537880 is about 1425.8034463704.

The spelling of 2898537880 in words is "two billion, eight hundred ninety-eight million, five hundred thirty-seven thousand, eight hundred eighty".