732500506 has 8 divisors (see below), whose sum is σ = 1125549684. Its totient is φ = 357317280.

The previous prime is 732500497. The next prime is 732500513. The reversal of 732500506 is 605005237.

It can be written as a sum of positive squares in 2 ways, for example, as 708890625 + 23609881 = 26625^2 + 4859^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4466385 + ... + 4466548.

Almost surely, 2^732500506 is an apocalyptic number.

732500506 is a deficient number, since it is larger than the sum of its proper divisors (393049178).

732500506 is a wasteful number, since it uses less digits than its factorization.

732500506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8932976.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 732500506 is about 27064.7465534041. The cubic root of 732500506 is about 901.4382378597.

The spelling of 732500506 in words is "seven hundred thirty-two million, five hundred thousand, five hundred six".