6730550376 has 128 divisors (see below), whose sum is σ = 20106403200. Its totient is φ = 1853358080.

The previous prime is 6730550369. The next prime is 6730550429.

6730550376 is nontrivially palindromic in base 10.

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, 104296 + ... + 156008.

It is an arithmetic number, because the mean of its divisors is an integer number (157081275).

Almost surely, 2^6730550376 is an apocalyptic number.

6730550376 is a gapful number since it is divisible by the number (66) 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 6730550376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10053201600).

6730550376 is an abundant number, since it is smaller than the sum of its proper divisors (13375852824).

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

6730550376 is a wasteful number, since it uses less digits than its factorization.

6730550376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51779 (or 51775 counting only the distinct ones).

The product of its (nonzero) digits is 396900, while the sum is 42.

The square root of 6730550376 is about 82039.9315943157. The cubic root of 6730550376 is about 1888.0646441107.

The spelling of 6730550376 in words is "six billion, seven hundred thirty million, five hundred fifty thousand, three hundred seventy-six".