2783232398 has 4 divisors (see below), whose sum is σ = 4174848600. Its totient is φ = 1391616198.

The previous prime is 2783232317. The next prime is 2783232409. The reversal of 2783232398 is 8932323872.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 695808098 + ... + 695808101.

It is an arithmetic number, because the mean of its divisors is an integer number (1043712150).

Almost surely, 2^2783232398 is an apocalyptic number.

2783232398 is a deficient number, since it is larger than the sum of its proper divisors (1391616202).

2783232398 is a wasteful number, since it uses less digits than its factorization.

2783232398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391616201.

The product of its digits is 870912, while the sum is 47.

The square root of 2783232398 is about 52756.3493619488. The cubic root of 2783232398 is about 1406.6406281976.

The spelling of 2783232398 in words is "two billion, seven hundred eighty-three million, two hundred thirty-two thousand, three hundred ninety-eight".