5630638641 has 8 divisors (see below), whose sum is σ = 7508222400. Its totient is φ = 3753406992.

The previous prime is 5630638631. The next prime is 5630638649. The reversal of 5630638641 is 1468360365.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5630638641 - 2⁷ = 5630638513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5630638593 and 5630638602.

It is not an unprimeable number, because it can be changed into a prime (5630638649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48130 + ... + 116523.

It is an arithmetic number, because the mean of its divisors is an integer number (938527800).

Almost surely, 2^5630638641 is an apocalyptic number.

It is an amenable number.

5630638641 is a deficient number, since it is larger than the sum of its proper divisors (1877583759).

5630638641 is a wasteful number, since it uses less digits than its factorization.

5630638641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176055.

The product of its (nonzero) digits is 311040, while the sum is 42.

The square root of 5630638641 is about 75037.5815241936. The cubic root of 5630638641 is about 1779.0407069588.

The spelling of 5630638641 in words is "five billion, six hundred thirty million, six hundred thirty-eight thousand, six hundred forty-one".