2849791430 has 96 divisors (see below), whose sum is σ = 5795668800. Its totient is φ = 1006774272.

The previous prime is 2849791403. The next prime is 2849791453. The reversal of 2849791430 is 341979482.

It is a super-2 number, since 2×2849791430² = 16242622389002889800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3100511 + ... + 3101429.

It is an arithmetic number, because the mean of its divisors is an integer number (60371550).

Almost surely, 2^2849791430 is an apocalyptic number.

2849791430 is an abundant number, since it is smaller than the sum of its proper divisors (2945877370).

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

2849791430 is a wasteful number, since it uses less digits than its factorization.

2849791430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026 (or 1009 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 47.

The square root of 2849791430 is about 53383.4377873887. The cubic root of 2849791430 is about 1417.7653521467.

The spelling of 2849791430 in words is "two billion, eight hundred forty-nine million, seven hundred ninety-one thousand, four hundred thirty".