3798506879 has 8 divisors (see below), whose sum is σ = 4002905952. Its totient is φ = 3597378400.

The previous prime is 3798506863. The next prime is 3798506891. The reversal of 3798506879 is 9786058973.

3798506879 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3798506879 - 2⁴ = 3798506863 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 (3798506819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 815264 + ... + 819909.

It is an arithmetic number, because the mean of its divisors is an integer number (500363244).

Almost surely, 2^3798506879 is an apocalyptic number.

3798506879 is a deficient number, since it is larger than the sum of its proper divisors (204399073).

3798506879 is a wasteful number, since it uses less digits than its factorization.

3798506879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1635297.

The product of its (nonzero) digits is 22861440, while the sum is 62.

The square root of 3798506879 is about 61632.0280292641. The cubic root of 3798506879 is about 1560.2863378351.

The spelling of 3798506879 in words is "three billion, seven hundred ninety-eight million, five hundred six thousand, eight hundred seventy-nine".