150523422 has 32 divisors (see below), whose sum is σ = 351378432. Its totient is φ = 42091104.

The previous prime is 150523411. The next prime is 150523463. The reversal of 150523422 is 224325051.

It is a junction number, because it is equal to n+sod(n) for n = 150523392 and 150523401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36153 + ... + 40100.

It is an arithmetic number, because the mean of its divisors is an integer number (10980576).

Almost surely, 2^150523422 is an apocalyptic number.

150523422 is an abundant number, since it is smaller than the sum of its proper divisors (200855010).

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

150523422 is a wasteful number, since it uses less digits than its factorization.

150523422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76312.

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

The square root of 150523422 is about 12268.7987187010. The cubic root of 150523422 is about 531.9465880950.

Adding to 150523422 its reverse (224325051), we get a palindrome (374848473).

The spelling of 150523422 in words is "one hundred fifty million, five hundred twenty-three thousand, four hundred twenty-two".