54245232 has 60 divisors (see below), whose sum is σ = 160748640. Its totient is φ = 17017344.

The previous prime is 54245221. The next prime is 54245237. The reversal of 54245232 is 23254245.

It is a happy number.

54245232 is a `hidden beast` number, since 5 + 424 + 5 + 232 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 54245196 and 54245205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54245237) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8632 + ... + 13527.

It is an arithmetic number, because the mean of its divisors is an integer number (2679144).

Almost surely, 2^54245232 is an apocalyptic number.

It is an amenable number.

54245232 is an abundant number, since it is smaller than the sum of its proper divisors (106503408).

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

54245232 is a wasteful number, since it uses less digits than its factorization.

54245232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22190 (or 22181 counting only the distinct ones).

The product of its digits is 9600, while the sum is 27.

The square root of 54245232 is about 7365.1362512855. The cubic root of 54245232 is about 378.5476231518.

Adding to 54245232 its reverse (23254245), we get a palindrome (77499477).

The spelling of 54245232 in words is "fifty-four million, two hundred forty-five thousand, two hundred thirty-two".