3622371 has 8 divisors (see below), whose sum is σ = 4848144. Its totient is φ = 2405760.

The previous prime is 3622357. The next prime is 3622373. The reversal of 3622371 is 1732263.

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

It is not a de Polignac number, because 3622371 - 2¹⁰ = 3621347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3622373) 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, 1306 + ... + 2991.

It is an arithmetic number, because the mean of its divisors is an integer number (606018).

Almost surely, 2^3622371 is an apocalyptic number.

3622371 is a deficient number, since it is larger than the sum of its proper divisors (1225773).

3622371 is a wasteful number, since it uses less digits than its factorization.

3622371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4581.

The product of its digits is 1512, while the sum is 24.

The square root of 3622371 is about 1903.2527420183. The cubic root of 3622371 is about 153.5786961149.

It can be divided in two parts, 3622 and 371, that added together give a palindrome (3993).

The spelling of 3622371 in words is "three million, six hundred twenty-two thousand, three hundred seventy-one".