3620368 has 20 divisors (see below), whose sum is σ = 7045308. Its totient is φ = 1802240.

The previous prime is 3620329. The next prime is 3620369. The reversal of 3620368 is 8630263.

3620368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2471184 + 1149184 = 1572^2 + 1072^2 .

It is not an unprimeable number, because it can be changed into a prime (3620369) 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 in 3 ways as a sum of consecutive naturals, for example, 5328 + ... + 5968.

Almost surely, 2^3620368 is an apocalyptic number.

It is an amenable number.

3620368 is a deficient number, since it is larger than the sum of its proper divisors (3424940).

3620368 is a wasteful number, since it uses less digits than its factorization.

3620368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002 (or 996 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 3620368 is about 1902.7264648393. The cubic root of 3620368 is about 153.5503836417.

The spelling of 3620368 in words is "three million, six hundred twenty thousand, three hundred sixty-eight".