5617446518 has 8 divisors (see below), whose sum is σ = 8427403200. Its totient is φ = 2808312120.

The previous prime is 5617446517. The next prime is 5617446551. The reversal of 5617446518 is 8156447165.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5617446517) 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, 188198 + ... + 215993.

It is an arithmetic number, because the mean of its divisors is an integer number (1053425400).

Almost surely, 2^5617446518 is an apocalyptic number.

5617446518 is a deficient number, since it is larger than the sum of its proper divisors (2809956682).

5617446518 is a wasteful number, since it uses less digits than its factorization.

5617446518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411142.

The product of its digits is 806400, while the sum is 47.

The square root of 5617446518 is about 74949.6265367613. The cubic root of 5617446518 is about 1777.6502384809.

The spelling of 5617446518 in words is "five billion, six hundred seventeen million, four hundred forty-six thousand, five hundred eighteen".