6696574848 has 48 divisors (see below), whose sum is σ = 19270095000. Its totient is φ = 2232191232.

The previous prime is 6696574837. The next prime is 6696574849. The reversal of 6696574848 is 8484756966.

6696574848 is a `hidden beast` number, since 66 + 96 + 5 + 7 + 484 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×6696574848² = 89688229389732446208, which contains 22 as substring.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6696574849) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2905348 + ... + 2907651.

Almost surely, 2^6696574848 is an apocalyptic number.

It is an amenable number.

6696574848 is an abundant number, since it is smaller than the sum of its proper divisors (12573520152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6696574848 is a wasteful number, since it uses less digits than its factorization.

6696574848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5813019 (or 5813004 counting only the distinct ones).

The product of its digits is 69672960, while the sum is 63.

The square root of 6696574848 is about 81832.6025982310. The cubic root of 6696574848 is about 1884.8823270594.

The spelling of 6696574848 in words is "six billion, six hundred ninety-six million, five hundred seventy-four thousand, eight hundred forty-eight".