3864527372 has 24 divisors (see below), whose sum is σ = 6860884800. Its totient is φ = 1904363136.

The previous prime is 3864527333. The next prime is 3864527377. The reversal of 3864527372 is 2737254683.

It is not an unprimeable number, because it can be changed into a prime (3864527377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169058 + ... + 190550.

It is an arithmetic number, because the mean of its divisors is an integer number (285870200).

Almost surely, 2^3864527372 is an apocalyptic number.

It is an amenable number.

3864527372 is a deficient number, since it is larger than the sum of its proper divisors (2996357428).

3864527372 is a wasteful number, since it uses less digits than its factorization.

3864527372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22145 (or 22143 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 47.

The square root of 3864527372 is about 62165.3229059417. The cubic root of 3864527372 is about 1569.2740598353.

The spelling of 3864527372 in words is "three billion, eight hundred sixty-four million, five hundred twenty-seven thousand, three hundred seventy-two".