3622955 has 16 divisors (see below), whose sum is σ = 5261760. Its totient is φ = 2337792.

The previous prime is 3622951. The next prime is 3622963. The reversal of 3622955 is 5592263.

3622955 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3622955 - 2² = 3622951 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3622951) 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 15 ways as a sum of consecutive naturals, for example, 2450 + ... + 3639.

It is an arithmetic number, because the mean of its divisors is an integer number (328860).

Almost surely, 2^3622955 is an apocalyptic number.

3622955 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3622955 is a deficient number, since it is larger than the sum of its proper divisors (1638805).

3622955 is a wasteful number, since it uses less digits than its factorization.

3622955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6118.

The product of its digits is 16200, while the sum is 32.

The square root of 3622955 is about 1903.4061573926. The cubic root of 3622955 is about 153.5869490096.

The spelling of 3622955 in words is "three million, six hundred twenty-two thousand, nine hundred fifty-five".