6762728860 has 24 divisors (see below), whose sum is σ = 15037127280. Its totient is φ = 2545968384.

The previous prime is 6762728851. The next prime is 6762728879. The reversal of 6762728860 is 688272676.

It is a junction number, because it is equal to n+sod(n) for n = 6762728798 and 6762728807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9944850 + ... + 9945529.

It is an arithmetic number, because the mean of its divisors is an integer number (626546970).

Almost surely, 2^6762728860 is an apocalyptic number.

It is an amenable number.

6762728860 is an abundant number, since it is smaller than the sum of its proper divisors (8274398420).

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

6762728860 is a wasteful number, since it uses less digits than its factorization.

6762728860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19890405 (or 19890403 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 52.

The square root of 6762728860 is about 82235.8125149864. The cubic root of 6762728860 is about 1891.0687813867.

The spelling of 6762728860 in words is "six billion, seven hundred sixty-two million, seven hundred twenty-eight thousand, eight hundred sixty".