3864319436 has 12 divisors (see below), whose sum is σ = 7160356728. Its totient is φ = 1818503232.

The previous prime is 3864319409. The next prime is 3864319469. The reversal of 3864319436 is 6349134683.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 28414046 + ... + 28414181.

It is an arithmetic number, because the mean of its divisors is an integer number (596696394).

Almost surely, 2^3864319436 is an apocalyptic number.

It is an amenable number.

3864319436 is a deficient number, since it is larger than the sum of its proper divisors (3296037292).

3864319436 is a wasteful number, since it uses less digits than its factorization.

3864319436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56828248 (or 56828246 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 47.

The square root of 3864319436 is about 62163.6504397868. The cubic root of 3864319436 is about 1569.2459137092.

The spelling of 3864319436 in words is "three billion, eight hundred sixty-four million, three hundred nineteen thousand, four hundred thirty-six".