3986674797 has 16 divisors (see below), whose sum is σ = 6078229632. Its totient is φ = 2276863680.

The previous prime is 3986674789. The next prime is 3986674831. The reversal of 3986674797 is 7974766893.

It is not a de Polignac number, because 3986674797 - 2³ = 3986674789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3986674597) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11154 + ... + 89987.

It is an arithmetic number, because the mean of its divisors is an integer number (379889352).

Almost surely, 2^3986674797 is an apocalyptic number.

It is an amenable number.

3986674797 is a deficient number, since it is larger than the sum of its proper divisors (2091554835).

3986674797 is a wasteful number, since it uses less digits than its factorization.

3986674797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103028.

The product of its digits is 96018048, while the sum is 66.

The square root of 3986674797 is about 63140.1203435660. The cubic root of 3986674797 is about 1585.6363875342.

The spelling of 3986674797 in words is "three billion, nine hundred eighty-six million, six hundred seventy-four thousand, seven hundred ninety-seven".