3622795444 has 12 divisors (see below), whose sum is σ = 6343188768. Its totient is φ = 1810455800.

The previous prime is 3622795441. The next prime is 3622795447. The reversal of 3622795444 is 4445972263.

It is an interprime number because it is at equal distance from previous prime (3622795441) and next prime (3622795447).

It is a junction number, because it is equal to n+sod(n) for n = 3622795394 and 3622795403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3622795441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226792 + ... + 242239.

It is an arithmetic number, because the mean of its divisors is an integer number (528599064).

Almost surely, 2^3622795444 is an apocalyptic number.

It is an amenable number.

3622795444 is a deficient number, since it is larger than the sum of its proper divisors (2720393324).

3622795444 is a wasteful number, since it uses less digits than its factorization.

3622795444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470966 (or 470964 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 46.

The square root of 3622795444 is about 60189.6622685325. The cubic root of 3622795444 is about 1535.8469430506.

The spelling of 3622795444 in words is "three billion, six hundred twenty-two million, seven hundred ninety-five thousand, four hundred forty-four".