6898984616 has 8 divisors (see below), whose sum is σ = 12935596170. Its totient is φ = 3449492304.

The previous prime is 6898984577. The next prime is 6898984643. The reversal of 6898984616 is 6164898986.

It can be written as a sum of positive squares in only one way, i.e., 4628080900 + 2270903716 = 68030^2 + 47654^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 431186531 + ... + 431186546.

Almost surely, 2^6898984616 is an apocalyptic number.

It is an amenable number.

6898984616 is a deficient number, since it is larger than the sum of its proper divisors (6036611554).

6898984616 is a wasteful number, since it uses less digits than its factorization.

6898984616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 862373083 (or 862373079 counting only the distinct ones).

The product of its digits is 35831808, while the sum is 65.

The square root of 6898984616 is about 83060.1265108596. The cubic root of 6898984616 is about 1903.6848725519.

The spelling of 6898984616 in words is "six billion, eight hundred ninety-eight million, nine hundred eighty-four thousand, six hundred sixteen".