2049032798 has 16 divisors (see below), whose sum is σ = 3088728720. Its totient is φ = 1019467776.

The previous prime is 2049032749. The next prime is 2049032819. The reversal of 2049032798 is 8972309402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 448361 + ... + 452907.

It is an arithmetic number, because the mean of its divisors is an integer number (193045545).

Almost surely, 2^2049032798 is an apocalyptic number.

2049032798 is a deficient number, since it is larger than the sum of its proper divisors (1039695922).

2049032798 is a wasteful number, since it uses less digits than its factorization.

2049032798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5611.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 2049032798 is about 45266.2434712668. The cubic root of 2049032798 is about 1270.1342776575.

The spelling of 2049032798 in words is "two billion, forty-nine million, thirty-two thousand, seven hundred ninety-eight".