54025245 has 16 divisors (see below), whose sum is σ = 96045120. Its totient is φ = 28813392.

The previous prime is 54025241. The next prime is 54025247. The reversal of 54025245 is 54252045.

54025245 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 54025245 - 2² = 54025241 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54025241) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 199959 + ... + 200228.

It is an arithmetic number, because the mean of its divisors is an integer number (6002820).

Almost surely, 2^54025245 is an apocalyptic number.

It is an amenable number.

54025245 is a deficient number, since it is larger than the sum of its proper divisors (42019875).

54025245 is a wasteful number, since it uses less digits than its factorization.

54025245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400201 (or 400195 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 27.

The square root of 54025245 is about 7350.1867323218. The cubic root of 54025245 is about 378.0352071011.

The spelling of 54025245 in words is "fifty-four million, twenty-five thousand, two hundred forty-five".