3622368 has 48 divisors (see below), whose sum is σ = 9631440. Its totient is φ = 1191936.

The previous prime is 3622357. The next prime is 3622373. The reversal of 3622368 is 8632263.

3622368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a nude number because it is divisible by every one of its digits.

It is a d-powerful number, because it can be written as 3 + 6⁸ + 2² + 2⁸ + 3⁶ + 6⁸ + 8⁶ .

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 in 7 ways as a sum of consecutive naturals, for example, 9118 + ... + 9506.

It is an arithmetic number, because the mean of its divisors is an integer number (200655).

Almost surely, 2^3622368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3622368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4815720).

3622368 is an abundant number, since it is smaller than the sum of its proper divisors (6009072).

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

3622368 is a wasteful number, since it uses less digits than its factorization.

3622368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499 (or 491 counting only the distinct ones).

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

The square root of 3622368 is about 1903.2519538937. The cubic root of 3622368 is about 153.5786537176.

The spelling of 3622368 in words is "three million, six hundred twenty-two thousand, three hundred sixty-eight".