3620608 has 18 divisors (see below), whose sum is σ = 7227584. Its totient is φ = 1810176.

The previous prime is 3620599. The next prime is 3620623. The reversal of 3620608 is 8060263.

3620608 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 6816 + ... + 7327.

Almost surely, 2^3620608 is an apocalyptic number.

It is an amenable number.

3620608 is a deficient number, since it is larger than the sum of its proper divisors (3606976).

3620608 is an equidigital number, since it uses as much as digits as its factorization.

3620608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14159 (or 14145 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 3620608 is about 1902.7895311884. The cubic root of 3620608 is about 153.5537766005.

The spelling of 3620608 in words is "three million, six hundred twenty thousand, six hundred eight".