2008574641 has 2 divisors, whose sum is σ = 2008574642. Its totient is φ = 2008574640.

The previous prime is 2008574483. The next prime is 2008574647. The reversal of 2008574641 is 1464758002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1075577616 + 932997025 = 32796^2 + 30545^2 .

It is a cyclic number.

It is not a de Polignac number, because 2008574641 - 2²³ = 2000186033 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2008574641.

It is not a weakly prime, because it can be changed into another prime (2008574647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1004287320 + 1004287321.

It is an arithmetic number, because the mean of its divisors is an integer number (1004287321).

Almost surely, 2^2008574641 is an apocalyptic number.

It is an amenable number.

2008574641 is a deficient number, since it is larger than the sum of its proper divisors (1).

2008574641 is an equidigital number, since it uses as much as digits as its factorization.

2008574641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 2008574641 is about 44817.1244169012. The cubic root of 2008574641 is about 1261.7190445931.

The spelling of 2008574641 in words is "two billion, eight million, five hundred seventy-four thousand, six hundred forty-one".