3222649465 has 16 divisors (see below), whose sum is σ = 4425017472. Its totient is φ = 2207124864.

The previous prime is 3222649429. The next prime is 3222649483. The reversal of 3222649465 is 5649462223.

It is not a de Polignac number, because 3222649465 - 2²⁷ = 3088431737 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26724 + ... + 84613.

It is an arithmetic number, because the mean of its divisors is an integer number (276563592).

Almost surely, 2^3222649465 is an apocalyptic number.

3222649465 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3222649465 is a deficient number, since it is larger than the sum of its proper divisors (1202368007).

3222649465 is a wasteful number, since it uses less digits than its factorization.

3222649465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112176.

The product of its digits is 622080, while the sum is 43.

The square root of 3222649465 is about 56768.3843789833. The cubic root of 3222649465 is about 1477.0811514644.

The spelling of 3222649465 in words is "three billion, two hundred twenty-two million, six hundred forty-nine thousand, four hundred sixty-five".