2622441604 has 24 divisors (see below), whose sum is σ = 4645317600. Its totient is φ = 1295236800.

The previous prime is 2622441599. The next prime is 2622441611. The reversal of 2622441604 is 4061442262.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445279 + ... + 451129.

It is an arithmetic number, because the mean of its divisors is an integer number (193554900).

Almost surely, 2^2622441604 is an apocalyptic number.

It is an amenable number.

2622441604 is a deficient number, since it is larger than the sum of its proper divisors (2022875996).

2622441604 is a wasteful number, since it uses less digits than its factorization.

2622441604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7203 (or 7201 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

The square root of 2622441604 is about 51209.7803549283. The cubic root of 2622441604 is about 1379.0137888300.

Adding to 2622441604 its reverse (4061442262), we get a palindrome (6683883866).

The spelling of 2622441604 in words is "two billion, six hundred twenty-two million, four hundred forty-one thousand, six hundred four".