500226641 has 4 divisors (see below), whose sum is σ = 506253552. Its totient is φ = 494199732.

The previous prime is 500226637. The next prime is 500226653. The reversal of 500226641 is 146622005.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 500226641 - 2² = 500226637 is a prime.

It is a super-2 number, since 2×500226641² = 500453384732285762, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 500226641.

It is not an unprimeable number, because it can be changed into a prime (500226631) 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, 3013331 + ... + 3013496.

It is an arithmetic number, because the mean of its divisors is an integer number (126563388).

Almost surely, 2^500226641 is an apocalyptic number.

It is an amenable number.

500226641 is a deficient number, since it is larger than the sum of its proper divisors (6026911).

500226641 is an equidigital number, since it uses as much as digits as its factorization.

500226641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6026910.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 500226641 is about 22365.7470476620. The cubic root of 500226641 is about 793.8204312562.

Adding to 500226641 its reverse (146622005), we get a palindrome (646848646).

The spelling of 500226641 in words is "five hundred million, two hundred twenty-six thousand, six hundred forty-one".