3881539204 has 9 divisors (see below), whose sum is σ = 6792911671. Its totient is φ = 1940707300.

The previous prime is 3881539201. The next prime is 3881539213. The reversal of 3881539204 is 4029351883.

The square root of 3881539204 is 62302.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3881539201) by changing a digit.

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 2 ways as a sum of consecutive naturals, for example, 109029 + ... + 140179.

Almost surely, 2^3881539204 is an apocalyptic number.

3881539204 is the 62302-nd square number.

It is an amenable number.

3881539204 is a deficient number, since it is larger than the sum of its proper divisors (2911372467).

3881539204 is an frugal number, since it uses more digits than its factorization.

3881539204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62306 (or 31153 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

The cubic root of 3881539204 is about 1571.5733620904.

The spelling of 3881539204 in words is "three billion, eight hundred eighty-one million, five hundred thirty-nine thousand, two hundred four".