4395822601 has 3 divisors (see below), whose sum is σ = 4395888903. Its totient is φ = 4395756300.

The previous prime is 4395822593. The next prime is 4395822643. The reversal of 4395822601 is 1062285934.

The square root of 4395822601 is 66301.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 479566201 + 3916256400 = 21899^2 + 62580^2 .

It is not a de Polignac number, because 4395822601 - 2³ = 4395822593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4395822401) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 33151 + ... + 99451.

It is an arithmetic number, because the mean of its divisors is an integer number (1465296301).

Almost surely, 2^4395822601 is an apocalyptic number.

4395822601 is the 66301-st square number.

4395822601 is the 33151-st centered octagonal number.

It is an amenable number.

4395822601 is a deficient number, since it is larger than the sum of its proper divisors (66302).

4395822601 is an frugal number, since it uses more digits than its factorization.

4395822601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132602 (or 66301 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The cubic root of 4395822601 is about 1638.1237964154.

The spelling of 4395822601 in words is "four billion, three hundred ninety-five million, eight hundred twenty-two thousand, six hundred one".