6748668476 has 48 divisors (see below), whose sum is σ = 13026666240. Its totient is φ = 3033669120.

The previous prime is 6748668469. The next prime is 6748668481.

6748668476 is nontrivially palindromic in base 10.

Its product of digits (65028096) is a multiple of the sum of its prime divisors (2592).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4372961 + ... + 4374503.

It is an arithmetic number, because the mean of its divisors is an integer number (271388880).

Almost surely, 2^6748668476 is an apocalyptic number.

It is an amenable number.

6748668476 is a deficient number, since it is larger than the sum of its proper divisors (6277997764).

6748668476 is a wasteful number, since it uses less digits than its factorization.

6748668476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2594 (or 2592 counting only the distinct ones).

The product of its digits is 65028096, while the sum is 62.

The square root of 6748668476 is about 82150.2798291034. The cubic root of 6748668476 is about 1889.7572988839.

The spelling of 6748668476 in words is "six billion, seven hundred forty-eight million, six hundred sixty-eight thousand, four hundred seventy-six".