3882453861 has 32 divisors (see below), whose sum is σ = 6109028352. Its totient is φ = 2162208960.

The previous prime is 3882453833. The next prime is 3882453871. The reversal of 3882453861 is 1683542883.

It is not a de Polignac number, because 3882453861 - 2⁹ = 3882453349 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3882453861.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3882453811) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75376 + ... + 115958.

It is an arithmetic number, because the mean of its divisors is an integer number (190907136).

Almost surely, 2^3882453861 is an apocalyptic number.

It is an amenable number.

3882453861 is a deficient number, since it is larger than the sum of its proper divisors (2226574491).

3882453861 is a wasteful number, since it uses less digits than its factorization.

3882453861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40833.

The product of its digits is 1105920, while the sum is 48.

The square root of 3882453861 is about 62309.3400783542. The cubic root of 3882453861 is about 1571.6967957428.

The spelling of 3882453861 in words is "three billion, eight hundred eighty-two million, four hundred fifty-three thousand, eight hundred sixty-one".