6732232381 has 8 divisors (see below), whose sum is σ = 7721169344. Its totient is φ = 5750092800.

The previous prime is 6732232343. The next prime is 6732232387. The reversal of 6732232381 is 1832322376.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6732232381 - 2²³ = 6723843773 is a prime.

It is a super-2 number, since 2×6732232381² = 90645905663569858322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6732232381.

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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1697220 + ... + 1701181.

It is an arithmetic number, because the mean of its divisors is an integer number (965146168).

Almost surely, 2^6732232381 is an apocalyptic number.

It is an amenable number.

6732232381 is a deficient number, since it is larger than the sum of its proper divisors (988936963).

6732232381 is a wasteful number, since it uses less digits than its factorization.

6732232381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3398691.

The product of its digits is 72576, while the sum is 37.

The square root of 6732232381 is about 82050.1820899869. The cubic root of 6732232381 is about 1888.2219105791.

The spelling of 6732232381 in words is "six billion, seven hundred thirty-two million, two hundred thirty-two thousand, three hundred eighty-one".