502246226 has 8 divisors (see below), whose sum is σ = 755110524. Its totient is φ = 250542720.

The previous prime is 502246207. The next prime is 502246229. The reversal of 502246226 is 622642205.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 389865025 + 112381201 = 19745^2 + 10601^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (502246229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289115 + ... + 290846.

Almost surely, 2^502246226 is an apocalyptic number.

502246226 is a deficient number, since it is larger than the sum of its proper divisors (252864298).

502246226 is a wasteful number, since it uses less digits than its factorization.

502246226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580396.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 502246226 is about 22410.8506308886. The cubic root of 502246226 is about 794.8873044111.

The spelling of 502246226 in words is "five hundred two million, two hundred forty-six thousand, two hundred twenty-six".