3667338 has 24 divisors (see below), whose sum is σ = 8049600. Its totient is φ = 1206504.

The previous prime is 3667333. The next prime is 3667343. The reversal of 3667338 is 8337663.

It is an interprime number because it is at equal distance from previous prime (3667333) and next prime (3667343).

It is not an unprimeable number, because it can be changed into a prime (3667333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 133 + ... + 2711.

It is an arithmetic number, because the mean of its divisors is an integer number (335400).

Almost surely, 2^3667338 is an apocalyptic number.

3667338 is an abundant number, since it is smaller than the sum of its proper divisors (4382262).

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

3667338 is a wasteful number, since it uses less digits than its factorization.

3667338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2666 (or 2663 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 3667338 is about 1915.0295036892. The cubic root of 3667338 is about 154.2115774034.

It can be divided in two parts, 3667 and 338, that added together give a triangular number (4005 = T₈₉).

The spelling of 3667338 in words is "three million, six hundred sixty-seven thousand, three hundred thirty-eight".