3634038 has 32 divisors (see below), whose sum is σ = 8143200. Its totient is φ = 1201248.

The previous prime is 3634031. The next prime is 3634061. The reversal of 3634038 is 8304363.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3634031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9148 + ... + 9536.

It is an arithmetic number, because the mean of its divisors is an integer number (254475).

Almost surely, 2^3634038 is an apocalyptic number.

3634038 is an abundant number, since it is smaller than the sum of its proper divisors (4509162).

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

3634038 is a wasteful number, since it uses less digits than its factorization.

3634038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573 (or 567 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 3634038 is about 1906.3152939637. The cubic root of 3634038 is about 153.7434024534.

The spelling of 3634038 in words is "three million, six hundred thirty-four thousand, thirty-eight".