3862746 has 24 divisors (see below), whose sum is σ = 8529300. Its totient is φ = 1262976.

The previous prime is 3862741. The next prime is 3862769. The reversal of 3862746 is 6472683.

3862746 is a `hidden beast` number, since 386 + 274 + 6 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3861225 + 1521 = 1965^2 + 39^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3862746.

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 11 ways as a sum of consecutive naturals, for example, 1071 + ... + 2978.

Almost surely, 2^3862746 is an apocalyptic number.

3862746 is an abundant number, since it is smaller than the sum of its proper divisors (4666554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3862746 is a wasteful number, since it uses less digits than its factorization.

3862746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4110 (or 4107 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 3862746 is about 1965.3869847946. The cubic root of 3862746 is about 156.9032901367.

The spelling of 3862746 in words is "three million, eight hundred sixty-two thousand, seven hundred forty-six".