6761276928 has 320 divisors, whose sum is σ = 23122091520. Its totient is φ = 1910808576.

The previous prime is 6761276911. The next prime is 6761276933. The reversal of 6761276928 is 8296721676.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10353850 + ... + 10354502.

It is an arithmetic number, because the mean of its divisors is an integer number (72256536).

Almost surely, 2^6761276928 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6761276928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11561045760).

6761276928 is an abundant number, since it is smaller than the sum of its proper divisors (16360814592).

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

6761276928 is a wasteful number, since it uses less digits than its factorization.

6761276928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 794 (or 772 counting only the distinct ones).

The product of its digits is 3048192, while the sum is 54.

The square root of 6761276928 is about 82226.9841840256. The cubic root of 6761276928 is about 1890.9334366240.

The spelling of 6761276928 in words is "six billion, seven hundred sixty-one million, two hundred seventy-six thousand, nine hundred twenty-eight".