54423552 has 104 divisors (see below), whose sum is σ = 149928064. Its totient is φ = 17547264.

The previous prime is 54423541. The next prime is 54423553. The reversal of 54423552 is 25532445.

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 (54423553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 528333 + ... + 528435.

It is an arithmetic number, because the mean of its divisors is an integer number (1441616).

Almost surely, 2^54423552 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 54423552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74964032).

54423552 is an abundant number, since it is smaller than the sum of its proper divisors (95504512).

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

54423552 is a wasteful number, since it uses less digits than its factorization.

54423552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173 (or 151 counting only the distinct ones).

The product of its digits is 24000, while the sum is 30.

The square root of 54423552 is about 7377.2320012319. The cubic root of 54423552 is about 378.9619685083.

Adding to 54423552 its reverse (25532445), we get a palindrome (79955997).

The spelling of 54423552 in words is "fifty-four million, four hundred twenty-three thousand, five hundred fifty-two".