150427422 has 32 divisors (see below), whose sum is σ = 343322400. Its totient is φ = 48786624.

The previous prime is 150427411. The next prime is 150427423. The reversal of 150427422 is 224724051.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150427423) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 35647 + ... + 39642.

It is an arithmetic number, because the mean of its divisors is an integer number (10728825).

Almost surely, 2^150427422 is an apocalyptic number.

150427422 is an abundant number, since it is smaller than the sum of its proper divisors (192894978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150427422 is a wasteful number, since it uses less digits than its factorization.

150427422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75337 (or 75331 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 27.

The square root of 150427422 is about 12264.8857312247. The cubic root of 150427422 is about 531.8334767223.

The spelling of 150427422 in words is "one hundred fifty million, four hundred twenty-seven thousand, four hundred twenty-two".