3882986215 has 16 divisors (see below), whose sum is σ = 4781700000. Its totient is φ = 3025395072.

The previous prime is 3882986213. The next prime is 3882986231. The reversal of 3882986215 is 5126892883.

It is a cyclic number.

It is not a de Polignac number, because 3882986215 - 2¹ = 3882986213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3882986213) 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, 49161 + ... + 100909.

It is an arithmetic number, because the mean of its divisors is an integer number (298856250).

Almost surely, 2^3882986215 is an apocalyptic number.

3882986215 is a deficient number, since it is larger than the sum of its proper divisors (898713785).

3882986215 is a wasteful number, since it uses less digits than its factorization.

3882986215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52146.

The product of its digits is 1658880, while the sum is 52.

The square root of 3882986215 is about 62313.6117954978. The cubic root of 3882986215 is about 1571.7686283918.

The spelling of 3882986215 in words is "three billion, eight hundred eighty-two million, nine hundred eighty-six thousand, two hundred fifteen".