2264785622 has 16 divisors (see below), whose sum is σ = 3711643344. Its totient is φ = 1027884000.

The previous prime is 2264785609. The next prime is 2264785639. The reversal of 2264785622 is 2265874622.

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, 63329 + ... + 92412.

It is an arithmetic number, because the mean of its divisors is an integer number (231977709).

Almost surely, 2^2264785622 is an apocalyptic number.

2264785622 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2264785622 is a deficient number, since it is larger than the sum of its proper divisors (1446857722).

2264785622 is a wasteful number, since it uses less digits than its factorization.

2264785622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156415.

The product of its digits is 645120, while the sum is 44.

The square root of 2264785622 is about 47589.7638363546. The cubic root of 2264785622 is about 1313.2347505316.

The spelling of 2264785622 in words is "two billion, two hundred sixty-four million, seven hundred eighty-five thousand, six hundred twenty-two".