3622460321 has 8 divisors (see below), whose sum is σ = 3741876264. Its totient is φ = 3504176640.

The previous prime is 3622460311. The next prime is 3622460353. The reversal of 3622460321 is 1230642263.

It can be written as a sum of positive squares in 4 ways, for example, as 1692088225 + 1930372096 = 41135^2 + 43936^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3622460321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3622460311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 276560 + ... + 289361.

It is an arithmetic number, because the mean of its divisors is an integer number (467734533).

Almost surely, 2^3622460321 is an apocalyptic number.

It is an amenable number.

3622460321 is a deficient number, since it is larger than the sum of its proper divisors (119415943).

3622460321 is a wasteful number, since it uses less digits than its factorization.

3622460321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566131.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 3622460321 is about 60186.8783124694. The cubic root of 3622460321 is about 1535.7995842716.

The spelling of 3622460321 in words is "three billion, six hundred twenty-two million, four hundred sixty thousand, three hundred twenty-one".