6498234968 has 8 divisors (see below), whose sum is σ = 12184190580. Its totient is φ = 3249117480.

The previous prime is 6498234937. The next prime is 6498234991. The reversal of 6498234968 is 8694328946.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×6498234968² = 84454115398675922048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 406139678 + ... + 406139693.

Almost surely, 2^6498234968 is an apocalyptic number.

It is an amenable number.

6498234968 is a deficient number, since it is larger than the sum of its proper divisors (5685955612).

6498234968 is a wasteful number, since it uses less digits than its factorization.

6498234968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812279377 (or 812279373 counting only the distinct ones).

The product of its digits is 17915904, while the sum is 59.

The square root of 6498234968 is about 80611.6304760051. The cubic root of 6498234968 is about 1866.0866399976.

The spelling of 6498234968 in words is "six billion, four hundred ninety-eight million, two hundred thirty-four thousand, nine hundred sixty-eight".