36543432 has 16 divisors (see below), whose sum is σ = 91358640. Its totient is φ = 12181136.

The previous prime is 36543431. The next prime is 36543469. The reversal of 36543432 is 23434563.

36543432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 36543432.

It is not an unprimeable number, because it can be changed into a prime (36543431) 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 3 ways as a sum of consecutive naturals, for example, 761298 + ... + 761345.

It is an arithmetic number, because the mean of its divisors is an integer number (5709915).

Almost surely, 2^36543432 is an apocalyptic number.

It is an amenable number.

36543432 is an abundant number, since it is smaller than the sum of its proper divisors (54815208).

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

36543432 is a wasteful number, since it uses less digits than its factorization.

36543432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1522652 (or 1522648 counting only the distinct ones).

The product of its digits is 25920, while the sum is 30.

The square root of 36543432 is about 6045.1163760510. The cubic root of 36543432 is about 331.8458906377.

Adding to 36543432 its reverse (23434563), we get a palindrome (59977995).

The spelling of 36543432 in words is "thirty-six million, five hundred forty-three thousand, four hundred thirty-two".