54432916 has 12 divisors (see below), whose sum is σ = 95452000. Its totient is φ = 27160920.

The previous prime is 54432907. The next prime is 54432919. The reversal of 54432916 is 61923445.

It is a happy number.

54432916 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54432919) 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, 11640 + ... + 15631.

Almost surely, 2^54432916 is an apocalyptic number.

It is an amenable number.

54432916 is a deficient number, since it is larger than the sum of its proper divisors (41019084).

54432916 is a wasteful number, since it uses less digits than its factorization.

54432916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27774 (or 27772 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 54432916 is about 7377.8666293177. The cubic root of 54432916 is about 378.9837017239.

The spelling of 54432916 in words is "fifty-four million, four hundred thirty-two thousand, nine hundred sixteen".