3798574239 has 4 divisors (see below), whose sum is σ = 5064765656. Its totient is φ = 2532382824.

The previous prime is 3798574229. The next prime is 3798574261. The reversal of 3798574239 is 9324758973.

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

It is not a de Polignac number, because 3798574239 - 2⁸ = 3798573983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3798574229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 633095704 + ... + 633095709.

It is an arithmetic number, because the mean of its divisors is an integer number (1266191414).

Almost surely, 2^3798574239 is an apocalyptic number.

3798574239 is a deficient number, since it is larger than the sum of its proper divisors (1266191417).

3798574239 is a wasteful number, since it uses less digits than its factorization.

3798574239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1266191416.

The product of its digits is 11430720, while the sum is 57.

The square root of 3798574239 is about 61632.5744959595. The cubic root of 3798574239 is about 1560.2955607806.

The spelling of 3798574239 in words is "three billion, seven hundred ninety-eight million, five hundred seventy-four thousand, two hundred thirty-nine".