2849591298 has 32 divisors (see below), whose sum is σ = 5745992256. Its totient is φ = 942089408.

The previous prime is 2849591293. The next prime is 2849591309. The reversal of 2849591298 is 8921959482.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2849591293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 456736 + ... + 462932.

It is an arithmetic number, because the mean of its divisors is an integer number (179562258).

Almost surely, 2^2849591298 is an apocalyptic number.

2849591298 is an abundant number, since it is smaller than the sum of its proper divisors (2896400958).

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

2849591298 is a wasteful number, since it uses less digits than its factorization.

2849591298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6818.

The product of its digits is 3732480, while the sum is 57.

The square root of 2849591298 is about 53381.5632779708. The cubic root of 2849591298 is about 1417.7321629508.

The spelling of 2849591298 in words is "two billion, eight hundred forty-nine million, five hundred ninety-one thousand, two hundred ninety-eight".