150543436 has 24 divisors (see below), whose sum is σ = 267333696. Its totient is φ = 74170320.

The previous prime is 150543433. The next prime is 150543443. The reversal of 150543436 is 634345051.

It is a super-2 number, since 2×150543436² = 45326652245372192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 150543398 and 150543407.

It is not an unprimeable number, because it can be changed into a prime (150543433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89475 + ... + 91141.

It is an arithmetic number, because the mean of its divisors is an integer number (11138904).

Almost surely, 2^150543436 is an apocalyptic number.

It is an amenable number.

150543436 is a deficient number, since it is larger than the sum of its proper divisors (116790260).

150543436 is a wasteful number, since it uses less digits than its factorization.

150543436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1989 (or 1987 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 150543436 is about 12269.6143378673. The cubic root of 150543436 is about 531.9701634010.

Adding to 150543436 its reverse (634345051), we get a palindrome (784888487).

The spelling of 150543436 in words is "one hundred fifty million, five hundred forty-three thousand, four hundred thirty-six".