2839038932 has 12 divisors (see below), whose sum is σ = 5089496916. Its totient is φ = 1384896960.

The previous prime is 2839038929. The next prime is 2839038941. The reversal of 2839038932 is 2398309382.

It can be written as a sum of positive squares in 2 ways, for example, as 193376836 + 2645662096 = 13906^2 + 51436^2 .

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, 8655443 + ... + 8655770.

It is an arithmetic number, because the mean of its divisors is an integer number (424124743).

Almost surely, 2^2839038932 is an apocalyptic number.

It is an amenable number.

2839038932 is a deficient number, since it is larger than the sum of its proper divisors (2250457984).

2839038932 is a wasteful number, since it uses less digits than its factorization.

2839038932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17311258 (or 17311256 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 47.

The square root of 2839038932 is about 53282.6325550831. The cubic root of 2839038932 is about 1415.9799896360.

The spelling of 2839038932 in words is "two billion, eight hundred thirty-nine million, thirty-eight thousand, nine hundred thirty-two".