6498616606 has 8 divisors (see below), whose sum is σ = 9764146224. Its totient is φ = 3243901200.

The previous prime is 6498616591. The next prime is 6498616637. The reversal of 6498616606 is 6066168946.

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

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, 2702050 + ... + 2704453.

It is an arithmetic number, because the mean of its divisors is an integer number (1220518278).

Almost surely, 2^6498616606 is an apocalyptic number.

6498616606 is a deficient number, since it is larger than the sum of its proper divisors (3265529618).

6498616606 is a wasteful number, since it uses less digits than its factorization.

6498616606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5407106.

The product of its (nonzero) digits is 2239488, while the sum is 52.

The square root of 6498616606 is about 80613.9975810653. The cubic root of 6498616606 is about 1866.1231707189.

The spelling of 6498616606 in words is "six billion, four hundred ninety-eight million, six hundred sixteen thousand, six hundred six".