3733216 has 12 divisors (see below), whose sum is σ = 7349832. Its totient is φ = 1866592.

The previous prime is 3733211. The next prime is 3733229. The reversal of 3733216 is 6123373.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3733211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58300 + ... + 58363.

It is an arithmetic number, because the mean of its divisors is an integer number (612486).

Almost surely, 2^3733216 is an apocalyptic number.

It is an amenable number.

3733216 is a deficient number, since it is larger than the sum of its proper divisors (3616616).

3733216 is a wasteful number, since it uses less digits than its factorization.

3733216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116673 (or 116665 counting only the distinct ones).

The product of its digits is 2268, while the sum is 25.

The square root of 3733216 is about 1932.1532030354. The cubic root of 3733216 is about 155.1294928965.

Adding to 3733216 its reverse (6123373), we get a palindrome (9856589).

The spelling of 3733216 in words is "three million, seven hundred thirty-three thousand, two hundred sixteen".