6732232380 has 144 divisors (see below), whose sum is σ = 22292350080. Its totient is φ = 1700751168.

The previous prime is 6732232343. The next prime is 6732232387. The reversal of 6732232380 is 832322376.

It is a happy number.

6732232380 is a `hidden beast` number, since 6 + 7 + 322 + 323 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6732232387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55887 + ... + 128793.

Almost surely, 2^6732232380 is an apocalyptic number.

6732232380 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 6732232380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11146175040).

6732232380 is an abundant number, since it is smaller than the sum of its proper divisors (15560117700).

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

6732232380 is a wasteful number, since it uses less digits than its factorization.

6732232380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72950 (or 72936 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 6732232380 is about 82050.1820838930. The cubic root of 6732232380 is about 1888.2219104856.

The spelling of 6732232380 in words is "six billion, seven hundred thirty-two million, two hundred thirty-two thousand, three hundred eighty".