6732386280 has 160 divisors (see below), whose sum is σ = 23819479200. Its totient is φ = 1700797824.

The previous prime is 6732386273. The next prime is 6732386303. The reversal of 6732386280 is 826832376.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6879 + ... + 116241.

It is an arithmetic number, because the mean of its divisors is an integer number (148871745).

Almost surely, 2^6732386280 is an apocalyptic number.

6732386280 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 6732386280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11909739600).

6732386280 is an abundant number, since it is smaller than the sum of its proper divisors (17087092920).

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

6732386280 is a wasteful number, since it uses less digits than its factorization.

6732386280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109405 (or 109392 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The square root of 6732386280 is about 82051.1199192308. The cubic root of 6732386280 is about 1888.2362987361.

The spelling of 6732386280 in words is "six billion, seven hundred thirty-two million, three hundred eighty-six thousand, two hundred eighty".