3622624223 has 4 divisors (see below), whose sum is σ = 3780129648. Its totient is φ = 3465118800.

The previous prime is 3622624199. The next prime is 3622624277. The reversal of 3622624223 is 3224262263.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3622624223 - 2¹⁴ = 3622607839 is a prime.

It is a super-2 number, since 2×3622624223² = 26246812522132707458, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3622624223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3622620223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78752678 + ... + 78752723.

It is an arithmetic number, because the mean of its divisors is an integer number (945032412).

Almost surely, 2^3622624223 is an apocalyptic number.

3622624223 is a deficient number, since it is larger than the sum of its proper divisors (157505425).

3622624223 is a wasteful number, since it uses less digits than its factorization.

3622624223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157505424.

The product of its digits is 41472, while the sum is 32.

The square root of 3622624223 is about 60188.2399061478. The cubic root of 3622624223 is about 1535.8227468743.

Adding to 3622624223 its reverse (3224262263), we get a palindrome (6846886486).

The spelling of 3622624223 in words is "three billion, six hundred twenty-two million, six hundred twenty-four thousand, two hundred twenty-three".