7231832828 has 48 divisors (see below), whose sum is σ = 14236580736. Its totient is φ = 3186231360.

The previous prime is 7231832821. The next prime is 7231832843. The reversal of 7231832828 is 8282381327.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7231832821) 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 15 ways as a sum of consecutive naturals, for example, 174875 + ... + 212237.

It is an arithmetic number, because the mean of its divisors is an integer number (296595432).

Almost surely, 2^7231832828 is an apocalyptic number.

It is an amenable number.

7231832828 is a deficient number, since it is larger than the sum of its proper divisors (7004747908).

7231832828 is a wasteful number, since it uses less digits than its factorization.

7231832828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37514 (or 37512 counting only the distinct ones).

The product of its digits is 258048, while the sum is 44.

The square root of 7231832828 is about 85040.1836075158. The cubic root of 7231832828 is about 1933.8203501442.

The spelling of 7231832828 in words is "seven billion, two hundred thirty-one million, eight hundred thirty-two thousand, eight hundred twenty-eight".