501150226 has 4 divisors (see below), whose sum is σ = 751725342. Its totient is φ = 250575112.

The previous prime is 501150211. The next prime is 501150253. The reversal of 501150226 is 622051105.

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

It can be written as a sum of positive squares in only one way, i.e., 501088225 + 62001 = 22385^2 + 249^2 .

It is a junction number, because it is equal to n+sod(n) for n = 501150197 and 501150206.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 125287555 + ... + 125287558.

Almost surely, 2^501150226 is an apocalyptic number.

501150226 is a deficient number, since it is larger than the sum of its proper divisors (250575116).

501150226 is a wasteful number, since it uses less digits than its factorization.

501150226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250575115.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 501150226 is about 22386.3848354307. The cubic root of 501150226 is about 794.3086831975.

The spelling of 501150226 in words is "five hundred one million, one hundred fifty thousand, two hundred twenty-six".