3882536391 has 8 divisors (see below), whose sum is σ = 5185912320. Its totient is φ = 2583759032.

The previous prime is 3882536389. The next prime is 3882536393. The reversal of 3882536391 is 1936352883.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3882536389) and next prime (3882536393).

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

It is a cyclic number.

It is not a de Polignac number, because 3882536391 - 2¹ = 3882536389 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3882536391.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3882536393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1147671 + ... + 1151048.

It is an arithmetic number, because the mean of its divisors is an integer number (648239040).

Almost surely, 2^3882536391 is an apocalyptic number.

3882536391 is a deficient number, since it is larger than the sum of its proper divisors (1303375929).

3882536391 is a wasteful number, since it uses less digits than its factorization.

3882536391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2299285.

The product of its digits is 933120, while the sum is 48.

The square root of 3882536391 is about 62310.0023350987. The cubic root of 3882536391 is about 1571.7079322750.

The spelling of 3882536391 in words is "three billion, eight hundred eighty-two million, five hundred thirty-six thousand, three hundred ninety-one".