6797675520 has 440 divisors, whose sum is σ = 25073850384. Its totient is φ = 1759739904.

The previous prime is 6797675519. The next prime is 6797675527. The reversal of 6797675520 is 255767976.

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

It is not an unprimeable number, because it can be changed into a prime (6797675527) by changing a digit.

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 39 ways as a sum of consecutive naturals, for example, 15344419 + ... + 15344861.

Almost surely, 2^6797675520 is an apocalyptic number.

6797675520 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6797675520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12536925192).

6797675520 is an abundant number, since it is smaller than the sum of its proper divisors (18276174864).

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

6797675520 is a wasteful number, since it uses less digits than its factorization.

6797675520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517 (or 490 counting only the distinct ones).

The product of its (nonzero) digits is 5556600, while the sum is 54.

The square root of 6797675520 is about 82448.0170774289. The cubic root of 6797675520 is about 1894.3205766251.

The spelling of 6797675520 in words is "six billion, seven hundred ninety-seven million, six hundred seventy-five thousand, five hundred twenty".