3556222969 has 8 divisors (see below), whose sum is σ = 3845040192. Its totient is φ = 3269586000.

The previous prime is 3556222963. The next prime is 3556223093. The reversal of 3556222969 is 9692226553.

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

It is a cyclic number.

It is not a de Polignac number, because 3556222969 - 2¹³ = 3556214777 is a prime.

It is a super-2 number, since 2×3556222969² = 25293443610486349922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3556222963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 541669 + ... + 548194.

It is an arithmetic number, because the mean of its divisors is an integer number (480630024).

Almost surely, 2^3556222969 is an apocalyptic number.

It is an amenable number.

3556222969 is a deficient number, since it is larger than the sum of its proper divisors (288817223).

3556222969 is a wasteful number, since it uses less digits than its factorization.

3556222969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090127.

The product of its digits is 1749600, while the sum is 49.

The square root of 3556222969 is about 59634.0755692582. The cubic root of 3556222969 is about 1526.3811504724.

The spelling of 3556222969 in words is "three billion, five hundred fifty-six million, two hundred twenty-two thousand, nine hundred sixty-nine".