3668376 has 32 divisors (see below), whose sum is σ = 9218160. Its totient is φ = 1216512.

The previous prime is 3668369. The next prime is 3668377. The reversal of 3668376 is 6738663.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3668377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8256 + ... + 8688.

Almost surely, 2^3668376 is an apocalyptic number.

It is an amenable number.

3668376 is an abundant number, since it is smaller than the sum of its proper divisors (5549784).

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

3668376 is a wasteful number, since it uses less digits than its factorization.

3668376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795 (or 791 counting only the distinct ones).

The product of its digits is 108864, while the sum is 39.

The square root of 3668376 is about 1915.3004986163. The cubic root of 3668376 is about 154.2261253323.

It can be divided in two parts, 366837 and 6, that multiplied together give a palindrome (2201022).

The spelling of 3668376 in words is "three million, six hundred sixty-eight thousand, three hundred seventy-six".