54432052 has 6 divisors (see below), whose sum is σ = 95256098. Its totient is φ = 27216024.

The previous prime is 54432029. The next prime is 54432083. The reversal of 54432052 is 25023445.

54432052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 47692836 + 6739216 = 6906^2 + 2596^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 6804003 + ... + 6804010.

Almost surely, 2^54432052 is an apocalyptic number.

It is an amenable number.

54432052 is a deficient number, since it is larger than the sum of its proper divisors (40824046).

54432052 is a wasteful number, since it uses less digits than its factorization.

54432052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13608017 (or 13608015 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 54432052 is about 7377.8080755737. The cubic root of 54432052 is about 378.9816965423.

Adding to 54432052 its reverse (25023445), we get a palindrome (79455497).

The spelling of 54432052 in words is "fifty-four million, four hundred thirty-two thousand, fifty-two".