150381226 has 16 divisors (see below), whose sum is σ = 232047648. Its totient is φ = 73062000.

The previous prime is 150381221. The next prime is 150381227. The reversal of 150381226 is 622183051.

150381226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×150381226² = 45229026266526152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 150381194 and 150381203.

It is not an unprimeable number, because it can be changed into a prime (150381221) 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, 2701 + ... + 17551.

It is an arithmetic number, because the mean of its divisors is an integer number (14502978).

Almost surely, 2^150381226 is an apocalyptic number.

150381226 is a deficient number, since it is larger than the sum of its proper divisors (81666422).

150381226 is a wasteful number, since it uses less digits than its factorization.

150381226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14997.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 150381226 is about 12263.0023240640. The cubic root of 150381226 is about 531.7790294360.

The spelling of 150381226 in words is "one hundred fifty million, three hundred eighty-one thousand, two hundred twenty-six".