54565245 has 80 divisors (see below), whose sum is σ = 117786240. Its totient is φ = 23607936.

The previous prime is 54565229. The next prime is 54565267. The reversal of 54565245 is 54256545.

54565245 is a `hidden beast` number, since 54 + 565 + 2 + 45 = 666.

54565245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 54565245 - 2⁴ = 54565229 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 in 79 ways as a sum of consecutive naturals, for example, 53359 + ... + 54371.

It is an arithmetic number, because the mean of its divisors is an integer number (1472328).

Almost surely, 2^54565245 is an apocalyptic number.

It is an amenable number.

54565245 is an abundant number, since it is smaller than the sum of its proper divisors (63220995).

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

54565245 is a wasteful number, since it uses less digits than its factorization.

54565245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056 (or 1047 counting only the distinct ones).

The product of its digits is 120000, while the sum is 36.

The square root of 54565245 is about 7386.8291573584. The cubic root of 54565245 is about 379.2905623106.

It can be divided in two parts, 5456 and 5245, that added together give a palindrome (10701).

The spelling of 54565245 in words is "fifty-four million, five hundred sixty-five thousand, two hundred forty-five".