3862748 has 12 divisors (see below), whose sum is σ = 6789552. Its totient is φ = 1922880.

The previous prime is 3862741. The next prime is 3862769. The reversal of 3862748 is 8472683.

It is a super-2 number, since 2×3862748² = 29841644223008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3862741) by changing a digit.

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, 1040 + ... + 2967.

It is an arithmetic number, because the mean of its divisors is an integer number (565796).

Almost surely, 2^3862748 is an apocalyptic number.

It is an amenable number.

3862748 is a deficient number, since it is larger than the sum of its proper divisors (2926804).

3862748 is a wasteful number, since it uses less digits than its factorization.

3862748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4252 (or 4250 counting only the distinct ones).

The product of its digits is 64512, while the sum is 38.

The square root of 3862748 is about 1965.3874936002. The cubic root of 3862748 is about 156.9033172164.

The spelling of 3862748 in words is "three million, eight hundred sixty-two thousand, seven hundred forty-eight".