3886927696 has 10 divisors (see below), whose sum is σ = 7530922442. Its totient is φ = 1943463840.

The previous prime is 3886927637. The next prime is 3886927699. The reversal of 3886927696 is 6967296883.

It can be written as a sum of positive squares in only one way, i.e., 3866352400 + 20575296 = 62180^2 + 4536^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3886927699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121466475 + ... + 121466506.

Almost surely, 2^3886927696 is an apocalyptic number.

It is an amenable number.

3886927696 is a deficient number, since it is larger than the sum of its proper divisors (3643994746).

3886927696 is a wasteful number, since it uses less digits than its factorization.

3886927696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242932989 (or 242932983 counting only the distinct ones).

The product of its digits is 47029248, while the sum is 64.

The square root of 3886927696 is about 62345.2299378228. The cubic root of 3886927696 is about 1572.3002640011.

The spelling of 3886927696 in words is "three billion, eight hundred eighty-six million, nine hundred twenty-seven thousand, six hundred ninety-six".