3798539398 has 16 divisors (see below), whose sum is σ = 6035148000. Its totient is φ = 1786903936.

The previous prime is 3798539387. The next prime is 3798539419. The reversal of 3798539398 is 8939358973.

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, 83340 + ... + 120592.

It is an arithmetic number, because the mean of its divisors is an integer number (377196750).

Almost surely, 2^3798539398 is an apocalyptic number.

3798539398 is a deficient number, since it is larger than the sum of its proper divisors (2236608602).

3798539398 is a wasteful number, since it uses less digits than its factorization.

3798539398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40271.

The product of its digits is 44089920, while the sum is 64.

The square root of 3798539398 is about 61632.2918444544. The cubic root of 3798539398 is about 1560.2907903571.

The spelling of 3798539398 in words is "three billion, seven hundred ninety-eight million, five hundred thirty-nine thousand, three hundred ninety-eight".