3624956641 has 2 divisors, whose sum is σ = 3624956642. Its totient is φ = 3624956640.

The previous prime is 3624956627. The next prime is 3624956689. The reversal of 3624956641 is 1466594263.

3624956641 is digitally balanced in base 3, 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., 2404921600 + 1220035041 = 49040^2 + 34929^2 .

It is an emirp because it is prime and its reverse (1466594263) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3624956641 - 2¹³ = 3624948449 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3624956591 and 3624956600.

It is not a weakly prime, because it can be changed into another prime (3624956441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1812478320 + 1812478321.

It is an arithmetic number, because the mean of its divisors is an integer number (1812478321).

Almost surely, 2^3624956641 is an apocalyptic number.

It is an amenable number.

3624956641 is a deficient number, since it is larger than the sum of its proper divisors (1).

3624956641 is an equidigital number, since it uses as much as digits as its factorization.

3624956641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 933120, while the sum is 46.

The square root of 3624956641 is about 60207.6128159886. The cubic root of 3624956641 is about 1536.1522881019.

The spelling of 3624956641 in words is "three billion, six hundred twenty-four million, nine hundred fifty-six thousand, six hundred forty-one".