622036325 has 12 divisors (see below), whose sum is σ = 782191008. Its totient is φ = 490618800.

The previous prime is 622036321. The next prime is 622036343. The reversal of 622036325 is 523630226.

It is not a de Polignac number, because 622036325 - 2² = 622036321 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (622036321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 173447 + ... + 176996.

It is an arithmetic number, because the mean of its divisors is an integer number (65182584).

Almost surely, 2^622036325 is an apocalyptic number.

It is an amenable number.

622036325 is a deficient number, since it is larger than the sum of its proper divisors (160154683).

622036325 is a wasteful number, since it uses less digits than its factorization.

622036325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350524 (or 350519 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 622036325 is about 24940.6560659498. The cubic root of 622036325 is about 853.6344148175.

The spelling of 622036325 in words is "six hundred twenty-two million, thirty-six thousand, three hundred twenty-five".