650313441 has 12 divisors (see below), whose sum is σ = 974132432. Its totient is φ = 433542132.

The previous prime is 650313421. The next prime is 650313451. The reversal of 650313441 is 144313056.

650313441 is a `hidden beast` number, since 650 + 3 + 1 + 3 + 4 + 4 + 1 = 666.

It is not a de Polignac number, because 650313441 - 2⁵ = 650313409 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (650313421) 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 11 ways as a sum of consecutive naturals, for example, 1337851 + ... + 1338336.

Almost surely, 2^650313441 is an apocalyptic number.

It is an amenable number.

650313441 is a deficient number, since it is larger than the sum of its proper divisors (323818991).

650313441 is an equidigital number, since it uses as much as digits as its factorization.

650313441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2676202 (or 2676190 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 650313441 is about 25501.2439108370. The cubic root of 650313441 is about 866.3783213512.

Adding to 650313441 its reverse (144313056), we get a palindrome (794626497).

The spelling of 650313441 in words is "six hundred fifty million, three hundred thirteen thousand, four hundred forty-one".