650242132 has 12 divisors (see below), whose sum is σ = 1143028096. Its totient is φ = 323662680.

The previous prime is 650242123. The next prime is 650242199. The reversal of 650242132 is 231242056.

It is a junction number, because it is equal to n+sod(n) for n = 650242097 and 650242106.

It is a congruent number.

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, 363594 + ... + 365377.

Almost surely, 2^650242132 is an apocalyptic number.

It is an amenable number.

650242132 is a deficient number, since it is larger than the sum of its proper divisors (492785964).

650242132 is a wasteful number, since it uses less digits than its factorization.

650242132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729198 (or 729196 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 650242132 is about 25499.8457250235. The cubic root of 650242132 is about 866.3466531196.

Adding to 650242132 its reverse (231242056), we get a palindrome (881484188).

The spelling of 650242132 in words is "six hundred fifty million, two hundred forty-two thousand, one hundred thirty-two".