3782986418 has 8 divisors (see below), whose sum is σ = 5702995200. Its totient is φ = 1881988020.

The previous prime is 3782986381. The next prime is 3782986453. The reversal of 3782986418 is 8146892873.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4752098 + ... + 4752893.

It is an arithmetic number, because the mean of its divisors is an integer number (712874400).

Almost surely, 2^3782986418 is an apocalyptic number.

3782986418 is a deficient number, since it is larger than the sum of its proper divisors (1920008782).

3782986418 is a wasteful number, since it uses less digits than its factorization.

3782986418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9505192.

The product of its digits is 4644864, while the sum is 56.

The square root of 3782986418 is about 61505.9868468103. The cubic root of 3782986418 is about 1558.1583595459.

The spelling of 3782986418 in words is "three billion, seven hundred eighty-two million, nine hundred eighty-six thousand, four hundred eighteen".