3864748 has 12 divisors (see below), whose sum is σ = 6778800. Its totient is φ = 1927952.

The previous prime is 3864719. The next prime is 3864767. The reversal of 3864748 is 8474683.

It is a self number, because there is not a number n which added to its sum of digits gives 3864748.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1590 + ... + 3202.

It is an arithmetic number, because the mean of its divisors is an integer number (564900).

Almost surely, 2^3864748 is an apocalyptic number.

It is an amenable number.

3864748 is a deficient number, since it is larger than the sum of its proper divisors (2914052).

3864748 is a wasteful number, since it uses less digits than its factorization.

3864748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2216 (or 2214 counting only the distinct ones).

The product of its digits is 129024, while the sum is 40.

The square root of 3864748 is about 1965.8962332738. The cubic root of 3864748 is about 156.9303922841.

The spelling of 3864748 in words is "three million, eight hundred sixty-four thousand, seven hundred forty-eight".