732828328 has 16 divisors (see below), whose sum is σ = 1446372000. Its totient is φ = 347129136.

The previous prime is 732828293. The next prime is 732828329. The reversal of 732828328 is 823828237.

It is not an unprimeable number, because it can be changed into a prime (732828329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2410468 + ... + 2410771.

It is an arithmetic number, because the mean of its divisors is an integer number (90398250).

Almost surely, 2^732828328 is an apocalyptic number.

It is an amenable number.

732828328 is a deficient number, since it is larger than the sum of its proper divisors (713543672).

732828328 is a wasteful number, since it uses less digits than its factorization.

732828328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4821264 (or 4821260 counting only the distinct ones).

The product of its digits is 258048, while the sum is 43.

The square root of 732828328 is about 27070.8021307090. The cubic root of 732828328 is about 901.5726938363.

Subtracting 732828328 from its reverse (823828237), we obtain a palindrome (90999909).

The spelling of 732828328 in words is "seven hundred thirty-two million, eight hundred twenty-eight thousand, three hundred twenty-eight".