3625575841 has 2 divisors, whose sum is σ = 3625575842. Its totient is φ = 3625575840.

The previous prime is 3625575827. The next prime is 3625575857. The reversal of 3625575841 is 1485755263.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3375145216 + 250430625 = 58096^2 + 15825^2 .

It is an emirp because it is prime and its reverse (1485755263) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3625575841 - 2¹¹ = 3625573793 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3625575791 and 3625575800.

It is not a weakly prime, because it can be changed into another prime (3625575341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1812787920 + 1812787921.

It is an arithmetic number, because the mean of its divisors is an integer number (1812787921).

Almost surely, 2^3625575841 is an apocalyptic number.

It is an amenable number.

3625575841 is a deficient number, since it is larger than the sum of its proper divisors (1).

3625575841 is an equidigital number, since it uses as much as digits as its factorization.

3625575841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1008000, while the sum is 46.

The square root of 3625575841 is about 60212.7548032807. The cubic root of 3625575841 is about 1536.2397495014.

The spelling of 3625575841 in words is "three billion, six hundred twenty-five million, five hundred seventy-five thousand, eight hundred forty-one".