54825437 has 4 divisors (see below), whose sum is σ = 54854940. Its totient is φ = 54795936.

The previous prime is 54825413. The next prime is 54825439. The reversal of 54825437 is 73452845.

It is a happy number.

54825437 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 18957316 + 35868121 = 4354^2 + 5989^2 .

It is a cyclic number.

It is not a de Polignac number, because 54825437 - 2⁸ = 54825181 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54825437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54825439) 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 3 ways as a sum of consecutive naturals, for example, 11762 + ... + 15747.

It is an arithmetic number, because the mean of its divisors is an integer number (13713735).

Almost surely, 2^54825437 is an apocalyptic number.

It is an amenable number.

54825437 is a deficient number, since it is larger than the sum of its proper divisors (29503).

54825437 is a wasteful number, since it uses less digits than its factorization.

54825437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29502.

The product of its digits is 134400, while the sum is 38.

The square root of 54825437 is about 7404.4200988329. The cubic root of 54825437 is about 379.8924834327.

The spelling of 54825437 in words is "fifty-four million, eight hundred twenty-five thousand, four hundred thirty-seven".