2622446244 has 36 divisors (see below), whose sum is σ = 7231595280. Its totient is φ = 794680560.

The previous prime is 2622446227. The next prime is 2622446279. The reversal of 2622446244 is 4426442262.

2622446244 is a `hidden beast` number, since 2 + 6 + 2 + 24 + 4 + 624 + 4 = 666.

2622446244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2622446199 and 2622446208.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3310774 + ... + 3311565.

Almost surely, 2^2622446244 is an apocalyptic number.

It is an amenable number.

2622446244 is an abundant number, since it is smaller than the sum of its proper divisors (4609149036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2622446244 is a wasteful number, since it uses less digits than its factorization.

2622446244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6622360 (or 6622355 counting only the distinct ones).

The product of its digits is 147456, while the sum is 36.

The square root of 2622446244 is about 51209.8256587542. The cubic root of 2622446244 is about 1379.0146021459.

The spelling of 2622446244 in words is "two billion, six hundred twenty-two million, four hundred forty-six thousand, two hundred forty-four".