630560041 has 4 divisors (see below), whose sum is σ = 645224272. Its totient is φ = 615895812.

The previous prime is 630560009. The next prime is 630560059. The reversal of 630560041 is 140065036.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 630560041 - 2⁵ = 630560009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 630559988 and 630560015.

It is not an unprimeable number, because it can be changed into a prime (630560071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7332051 + ... + 7332136.

It is an arithmetic number, because the mean of its divisors is an integer number (161306068).

Almost surely, 2^630560041 is an apocalyptic number.

It is an amenable number.

630560041 is a deficient number, since it is larger than the sum of its proper divisors (14664231).

630560041 is a wasteful number, since it uses less digits than its factorization.

630560041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14664230.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 630560041 is about 25110.9546015280. The cubic root of 630560041 is about 857.5158351163.

The spelling of 630560041 in words is "six hundred thirty million, five hundred sixty thousand, forty-one".