150453222 has 8 divisors (see below), whose sum is σ = 300906456. Its totient is φ = 50151072.

The previous prime is 150453221. The next prime is 150453223. The reversal of 150453222 is 222354051.

It is an interprime number because it is at equal distance from previous prime (150453221) and next prime (150453223).

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

150453222 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 150453192 and 150453201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150453221) 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, 12537763 + ... + 12537774.

It is an arithmetic number, because the mean of its divisors is an integer number (37613307).

Almost surely, 2^150453222 is an apocalyptic number.

150453222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

150453222 is a wasteful number, since it uses less digits than its factorization.

150453222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25075542.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 150453222 is about 12265.9374692683. The cubic root of 150453222 is about 531.8638801313.

The spelling of 150453222 in words is "one hundred fifty million, four hundred fifty-three thousand, two hundred twenty-two".