54530425 has 6 divisors (see below), whose sum is σ = 67617758. Its totient is φ = 43624320.

The previous prime is 54530423. The next prime is 54530431. The reversal of 54530425 is 52403545.

It can be written as a sum of positive squares in 3 ways, for example, as 184041 + 54346384 = 429^2 + 7372^2 .

It is not a de Polignac number, because 54530425 - 2¹ = 54530423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54530393 and 54530402.

It is not an unprimeable number, because it can be changed into a prime (54530423) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1090584 + ... + 1090633.

Almost surely, 2^54530425 is an apocalyptic number.

It is an amenable number.

54530425 is a deficient number, since it is larger than the sum of its proper divisors (13087333).

54530425 is a wasteful number, since it uses less digits than its factorization.

54530425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2181227 (or 2181222 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 54530425 is about 7384.4718836217. The cubic root of 54530425 is about 379.2098655983.

The spelling of 54530425 in words is "fifty-four million, five hundred thirty thousand, four hundred twenty-five".