2672224655 has 8 divisors (see below), whose sum is σ = 3223459584. Its totient is φ = 2126586400.

The previous prime is 2672224627. The next prime is 2672224673. The reversal of 2672224655 is 5564222762.

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 2672224655 - 2¹⁴ = 2672208271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1398116 + ... + 1400025.

It is an arithmetic number, because the mean of its divisors is an integer number (402932448).

Almost surely, 2^2672224655 is an apocalyptic number.

2672224655 is a deficient number, since it is larger than the sum of its proper divisors (551234929).

2672224655 is a wasteful number, since it uses less digits than its factorization.

2672224655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2798337.

The product of its digits is 403200, while the sum is 41.

The square root of 2672224655 is about 51693.5649283351. The cubic root of 2672224655 is about 1387.6853036066.

The spelling of 2672224655 in words is "two billion, six hundred seventy-two million, two hundred twenty-four thousand, six hundred fifty-five".