3746963 has 4 divisors (see below), whose sum is σ = 4087608. Its totient is φ = 3406320.

The previous prime is 3746929. The next prime is 3746969. The reversal of 3746963 is 3696473.

It is a happy number.

3746963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3746963 - 2¹⁰ = 3745939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3746969) 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 3 ways as a sum of consecutive naturals, for example, 170306 + ... + 170327.

It is an arithmetic number, because the mean of its divisors is an integer number (1021902).

Almost surely, 2^3746963 is an apocalyptic number.

3746963 is a deficient number, since it is larger than the sum of its proper divisors (340645).

3746963 is a wasteful number, since it uses less digits than its factorization.

3746963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340644.

The product of its digits is 81648, while the sum is 38.

The square root of 3746963 is about 1935.7073642470. The cubic root of 3746963 is about 155.3196732366.

It can be divided in two parts, 374 and 6963, that added together give a palindrome (7337).

The spelling of 3746963 in words is "three million, seven hundred forty-six thousand, nine hundred sixty-three".