2873098240 has 92 divisors (see below), whose sum is σ = 6945766596. Its totient is φ = 1140850688.

The previous prime is 2873098223. The next prime is 2873098289. The reversal of 2873098240 is 428903782.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1358954496 + 1514143744 = 36864^2 + 38912^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20971452 + ... + 20971588.

It is an arithmetic number, because the mean of its divisors is an integer number (75497463).

Almost surely, 2^2873098240 is an apocalyptic number.

2873098240 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 2873098240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3472883298).

2873098240 is an abundant number, since it is smaller than the sum of its proper divisors (4072668356).

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

2873098240 is an frugal number, since it uses more digits than its factorization.

2873098240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186 (or 144 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 2873098240 is about 53601.2895367266. The cubic root of 2873098240 is about 1421.6198930901.

The spelling of 2873098240 in words is "two billion, eight hundred seventy-three million, ninety-eight thousand, two hundred forty".