2322661622 has 4 divisors (see below), whose sum is σ = 3483992436. Its totient is φ = 1161330810.

The previous prime is 2322661573. The next prime is 2322661637. The reversal of 2322661622 is 2261662232.

It is a semiprime because it is the product of two primes.

It is a congruent 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 as a sum of consecutive naturals, namely, 580665404 + ... + 580665407.

It is an arithmetic number, because the mean of its divisors is an integer number (870998109).

Almost surely, 2^2322661622 is an apocalyptic number.

2322661622 is a deficient number, since it is larger than the sum of its proper divisors (1161330814).

2322661622 is a wasteful number, since it uses less digits than its factorization.

2322661622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161330813.

The product of its digits is 20736, while the sum is 32.

The square root of 2322661622 is about 48193.9998547537. Note that the first 3 decimals coincide. The cubic root of 2322661622 is about 1324.3272477963.

It can be divided in two parts, 23226 and 61622, that added together give a palindrome (84848).

The spelling of 2322661622 in words is "two billion, three hundred twenty-two million, six hundred sixty-one thousand, six hundred twenty-two".