54016444 has 12 divisors (see below), whose sum is σ = 97788600. Its totient is φ = 26076848.

The previous prime is 54016441. The next prime is 54016451. The reversal of 54016444 is 44461045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54016441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232714 + ... + 232945.

It is an arithmetic number, because the mean of its divisors is an integer number (8149050).

Almost surely, 2^54016444 is an apocalyptic number.

It is an amenable number.

54016444 is a deficient number, since it is larger than the sum of its proper divisors (43772156).

54016444 is a wasteful number, since it uses less digits than its factorization.

54016444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465692 (or 465690 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 54016444 is about 7349.5880156646. The cubic root of 54016444 is about 378.0146780038.

Adding to 54016444 its reverse (44461045), we get a palindrome (98477489).

The spelling of 54016444 in words is "fifty-four million, sixteen thousand, four hundred forty-four".