5634613646 has 8 divisors (see below), whose sum is σ = 8819395344. Its totient is φ = 2694815200.

The previous prime is 5634613619. The next prime is 5634613681. The reversal of 5634613646 is 6463164365.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5634613597 and 5634613606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61245755 + ... + 61245846.

It is an arithmetic number, because the mean of its divisors is an integer number (1102424418).

Almost surely, 2^5634613646 is an apocalyptic number.

5634613646 is a deficient number, since it is larger than the sum of its proper divisors (3184781698).

5634613646 is a wasteful number, since it uses less digits than its factorization.

5634613646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122491626.

The product of its digits is 933120, while the sum is 44.

The square root of 5634613646 is about 75064.0636123571. The cubic root of 5634613646 is about 1779.4592522723.

The spelling of 5634613646 in words is "five billion, six hundred thirty-four million, six hundred thirteen thousand, six hundred forty-six".