54032444 has 6 divisors (see below), whose sum is σ = 94556784. Its totient is φ = 27016220.

The previous prime is 54032437. The next prime is 54032449. The reversal of 54032444 is 44423045.

54032444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×54032444² = 5839010009226272, which contains 22 as substring.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54032449) 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 as a sum of consecutive naturals, namely, 6754052 + ... + 6754059.

It is an arithmetic number, because the mean of its divisors is an integer number (15759464).

Almost surely, 2^54032444 is an apocalyptic number.

It is an amenable number.

54032444 is a deficient number, since it is larger than the sum of its proper divisors (40524340).

54032444 is a wasteful number, since it uses less digits than its factorization.

54032444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13508115 (or 13508113 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 54032444 is about 7350.6764314585. The cubic root of 54032444 is about 378.0519977366.

Adding to 54032444 its reverse (44423045), we get a palindrome (98455489).

The spelling of 54032444 in words is "fifty-four million, thirty-two thousand, four hundred forty-four".