150465226 has 4 divisors (see below), whose sum is σ = 225697842. Its totient is φ = 75232612.

The previous prime is 150465209. The next prime is 150465239. The reversal of 150465226 is 622564051.

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., 150087001 + 378225 = 12251^2 + 615^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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, 37616305 + ... + 37616308.

Almost surely, 2^150465226 is an apocalyptic number.

150465226 is a deficient number, since it is larger than the sum of its proper divisors (75232616).

150465226 is an equidigital number, since it uses as much as digits as its factorization.

150465226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75232615.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 150465226 is about 12266.4267820747. The cubic root of 150465226 is about 531.8780247807.

The spelling of 150465226 in words is "one hundred fifty million, four hundred sixty-five thousand, two hundred twenty-six".