650452732 has 6 divisors (see below), whose sum is σ = 1138292288. Its totient is φ = 325226364.

The previous prime is 650452723. The next prime is 650452739. The reversal of 650452732 is 237254056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (650452739) 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 as a sum of consecutive naturals, namely, 81306588 + ... + 81306595.

Almost surely, 2^650452732 is an apocalyptic number.

It is an amenable number.

650452732 is a deficient number, since it is larger than the sum of its proper divisors (487839556).

650452732 is a wasteful number, since it uses less digits than its factorization.

650452732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162613187 (or 162613185 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 650452732 is about 25503.9748274656. The cubic root of 650452732 is about 866.4401736213.

The spelling of 650452732 in words is "six hundred fifty million, four hundred fifty-two thousand, seven hundred thirty-two".