6748672365 has 48 divisors (see below), whose sum is σ = 12036089520. Its totient is φ = 3495951360.

The previous prime is 6748672361. The next prime is 6748672369. The reversal of 6748672365 is 5632768476.

6748672365 is a `hidden beast` number, since 67 + 486 + 72 + 36 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (6748672361) and next prime (6748672369).

It can be written as a sum of positive squares in 8 ways, for example, as 8590761 + 6740081604 = 2931^2 + 82098^2 .

It is not a de Polignac number, because 6748672365 - 2² = 6748672361 is a prime.

It is a super-2 number, since 2×6748672365² = 91089157380229386450, which contains 22 as substring.

It is a Smith number, since the sum of its digits (54) 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 (6748672361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 414519 + ... + 430491.

It is an arithmetic number, because the mean of its divisors is an integer number (250751865).

Almost surely, 2^6748672365 is an apocalyptic number.

It is an amenable number.

6748672365 is a deficient number, since it is larger than the sum of its proper divisors (5287417155).

6748672365 is a wasteful number, since it uses less digits than its factorization.

6748672365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16254 (or 16251 counting only the distinct ones).

The product of its digits is 10160640, while the sum is 54.

The square root of 6748672365 is about 82150.3034991350. The cubic root of 6748672365 is about 1889.7576618822.

The spelling of 6748672365 in words is "six billion, seven hundred forty-eight million, six hundred seventy-two thousand, three hundred sixty-five".