3634608 has 20 divisors (see below), whose sum is σ = 9389528. Its totient is φ = 1211520.

The previous prime is 3634607. The next prime is 3634619. The reversal of 3634608 is 8064363.

It is not an unprimeable number, because it can be changed into a prime (3634601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37813 + ... + 37908.

Almost surely, 2^3634608 is an apocalyptic number.

It is an amenable number.

3634608 is an abundant number, since it is smaller than the sum of its proper divisors (5754920).

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

3634608 is a wasteful number, since it uses less digits than its factorization.

3634608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75732 (or 75726 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 3634608 is about 1906.4647911776. The cubic root of 3634608 is about 153.7514402668.

The spelling of 3634608 in words is "three million, six hundred thirty-four thousand, six hundred eight".