500020226 has 16 divisors (see below), whose sum is σ = 791726400. Its totient is φ = 236185488.

The previous prime is 500020219. The next prime is 500020229. The reversal of 500020226 is 622020005.

It is not an unprimeable number, because it can be changed into a prime (500020229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4685 + ... + 31968.

It is an arithmetic number, because the mean of its divisors is an integer number (49482900).

Almost surely, 2^500020226 is an apocalyptic number.

500020226 is a deficient number, since it is larger than the sum of its proper divisors (291706174).

500020226 is a wasteful number, since it uses less digits than its factorization.

500020226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37033.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 500020226 is about 22361.1320375333. The cubic root of 500020226 is about 793.7112280977.

The spelling of 500020226 in words is "five hundred million, twenty thousand, two hundred twenty-six".