3816446 has 4 divisors (see below), whose sum is σ = 5724672. Its totient is φ = 1908222.

The previous prime is 3816437. The next prime is 3816467. The reversal of 3816446 is 6446183.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 954110 + ... + 954113.

It is an arithmetic number, because the mean of its divisors is an integer number (1431168).

Almost surely, 2^3816446 is an apocalyptic number.

3816446 is a deficient number, since it is larger than the sum of its proper divisors (1908226).

3816446 is a wasteful number, since it uses less digits than its factorization.

3816446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1908225.

The product of its digits is 13824, while the sum is 32.

The square root of 3816446 is about 1953.5726247058. The cubic root of 3816446 is about 156.2738724058.

The spelling of 3816446 in words is "three million, eight hundred sixteen thousand, four hundred forty-six".