3667038 has 24 divisors (see below), whose sum is σ = 7744968. Its totient is φ = 1157328.

The previous prime is 3667031. The next prime is 3667043. The reversal of 3667038 is 8307663.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3667031) 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, 1320 + ... + 3012.

It is an arithmetic number, because the mean of its divisors is an integer number (322707).

Almost surely, 2^3667038 is an apocalyptic number.

3667038 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

3667038 is an abundant number, since it is smaller than the sum of its proper divisors (4077930).

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

3667038 is a wasteful number, since it uses less digits than its factorization.

3667038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1736 (or 1717 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 3667038 is about 1914.9511743123. The cubic root of 3667038 is about 154.2073722884.

The spelling of 3667038 in words is "three million, six hundred sixty-seven thousand, thirty-eight".