54540325 has 12 divisors (see below), whose sum is σ = 77291680. Its totient is φ = 37398960.

The previous prime is 54540323. The next prime is 54540341. The reversal of 54540325 is 52304545.

It is not a de Polignac number, because 54540325 - 2¹ = 54540323 is a prime.

It is a super-2 number, since 2×54540325² = 5949294102211250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54540293 and 54540302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54540323) 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, 155655 + ... + 156004.

Almost surely, 2^54540325 is an apocalyptic number.

It is an amenable number.

54540325 is a deficient number, since it is larger than the sum of its proper divisors (22751355).

54540325 is a wasteful number, since it uses less digits than its factorization.

54540325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311676 (or 311671 counting only the distinct ones).

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

The square root of 54540325 is about 7385.1421787261. The cubic root of 54540325 is about 379.2328127298.

The spelling of 54540325 in words is "fifty-four million, five hundred forty thousand, three hundred twenty-five".