3639596 has 6 divisors (see below), whose sum is σ = 6369300. Its totient is φ = 1819796.

The previous prime is 3639593. The next prime is 3639631. The reversal of 3639596 is 6959363.

3639596 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3639593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 454946 + ... + 454953.

It is an arithmetic number, because the mean of its divisors is an integer number (1061550).

Almost surely, 2^3639596 is an apocalyptic number.

It is an amenable number.

3639596 is a deficient number, since it is larger than the sum of its proper divisors (2729704).

3639596 is a wasteful number, since it uses less digits than its factorization.

3639596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909903 (or 909901 counting only the distinct ones).

The product of its digits is 131220, while the sum is 41.

The square root of 3639596 is about 1907.7725231274. The cubic root of 3639596 is about 153.8217423575.

The spelling of 3639596 in words is "three million, six hundred thirty-nine thousand, five hundred ninety-six".