3974596386 has 16 divisors (see below), whose sum is σ = 7961263200. Its totient is φ = 1322853728.

The previous prime is 3974596369. The next prime is 3974596411. The reversal of 3974596386 is 6836954793.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 498651 + ... + 506558.

It is an arithmetic number, because the mean of its divisors is an integer number (497578950).

Almost surely, 2^3974596386 is an apocalyptic number.

3974596386 is an abundant number, since it is smaller than the sum of its proper divisors (3986666814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3974596386 is a wasteful number, since it uses less digits than its factorization.

3974596386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005873.

The product of its digits is 29393280, while the sum is 60.

The square root of 3974596386 is about 63044.4001161086. The cubic root of 3974596386 is about 1584.0334357739.

The spelling of 3974596386 in words is "three billion, nine hundred seventy-four million, five hundred ninety-six thousand, three hundred eighty-six".