54053472 has 96 divisors (see below), whose sum is σ = 163949184. Its totient is φ = 15411200.

The previous prime is 54053449. The next prime is 54053497. The reversal of 54053472 is 27435045.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16447 + ... + 19457.

It is an arithmetic number, because the mean of its divisors is an integer number (1707804).

Almost surely, 2^54053472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54053472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81974592).

54053472 is an abundant number, since it is smaller than the sum of its proper divisors (109895712).

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

54053472 is a wasteful number, since it uses less digits than its factorization.

54053472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3052 (or 3044 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 30.

The square root of 54053472 is about 7352.1066368763. The cubic root of 54053472 is about 378.1010339932.

The spelling of 54053472 in words is "fifty-four million, fifty-three thousand, four hundred seventy-two".