650360041 has 4 divisors (see below), whose sum is σ = 688616532. Its totient is φ = 612103552.

The previous prime is 650360033. The next prime is 650360077. The reversal of 650360041 is 140063056.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 590684416 + 59675625 = 24304^2 + 7725^2 .

It is a cyclic number.

It is not a de Polignac number, because 650360041 - 2³ = 650360033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 650359988 and 650360015.

It is not an unprimeable number, because it can be changed into a prime (650367041) 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, 19128220 + ... + 19128253.

It is an arithmetic number, because the mean of its divisors is an integer number (172154133).

Almost surely, 2^650360041 is an apocalyptic number.

It is an amenable number.

650360041 is a deficient number, since it is larger than the sum of its proper divisors (38256491).

650360041 is a wasteful number, since it uses less digits than its factorization.

650360041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38256490.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 650360041 is about 25502.1575753896. The cubic root of 650360041 is about 866.3990150982.

The spelling of 650360041 in words is "six hundred fifty million, three hundred sixty thousand, forty-one".