3625841441 has 2 divisors, whose sum is σ = 3625841442. Its totient is φ = 3625841440.

The previous prime is 3625841407. The next prime is 3625841503. The reversal of 3625841441 is 1441485263.

It is a happy number.

3625841441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2989793041 + 636048400 = 54679^2 + 25220^2 .

It is an emirp because it is prime and its reverse (1441485263) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3625841441 - 2¹⁰ = 3625840417 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3625841395 and 3625841404.

It is not a weakly prime, because it can be changed into another prime (3625841341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1812920720 + 1812920721.

It is an arithmetic number, because the mean of its divisors is an integer number (1812920721).

Almost surely, 2^3625841441 is an apocalyptic number.

It is an amenable number.

3625841441 is a deficient number, since it is larger than the sum of its proper divisors (1).

3625841441 is an equidigital number, since it uses as much as digits as its factorization.

3625841441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 92160, while the sum is 38.

The square root of 3625841441 is about 60214.9602756657. The cubic root of 3625841441 is about 1536.2772621920.

The spelling of 3625841441 in words is "three billion, six hundred twenty-five million, eight hundred forty-one thousand, four hundred forty-one".