3622299 has 8 divisors (see below), whose sum is σ = 4849152. Its totient is φ = 2405160.

The previous prime is 3622279. The next prime is 3622313. The reversal of 3622299 is 9922263.

It is a happy number.

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

It is not a de Polignac number, because 3622299 - 2⁸ = 3622043 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3622219) 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 7 ways as a sum of consecutive naturals, for example, 1507 + ... + 3084.

It is an arithmetic number, because the mean of its divisors is an integer number (606144).

Almost surely, 2^3622299 is an apocalyptic number.

3622299 is a deficient number, since it is larger than the sum of its proper divisors (1226853).

3622299 is a wasteful number, since it uses less digits than its factorization.

3622299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4857.

The product of its digits is 11664, while the sum is 33.

The square root of 3622299 is about 1903.2338269377. The cubic root of 3622299 is about 153.5776785733.

It can be divided in two parts, 362 and 2299, that multiplied together give a palindrome (832238).

The spelling of 3622299 in words is "three million, six hundred twenty-two thousand, two hundred ninety-nine".