54432525 has 24 divisors (see below), whose sum is σ = 102852544. Its totient is φ = 24883200.

The previous prime is 54432509. The next prime is 54432541. The reversal of 54432525 is 52523445.

It is an interprime number because it is at equal distance from previous prime (54432509) and next prime (54432541).

It is not a de Polignac number, because 54432525 - 2⁴ = 54432509 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54432492 and 54432501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51316 + ... + 52365.

Almost surely, 2^54432525 is an apocalyptic number.

It is an amenable number.

54432525 is a deficient number, since it is larger than the sum of its proper divisors (48420019).

54432525 is a wasteful number, since it uses less digits than its factorization.

54432525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103701 (or 103696 counting only the distinct ones).

The product of its digits is 24000, while the sum is 30.

The square root of 54432525 is about 7377.8401310953. The cubic root of 54432525 is about 378.9827942890.

The spelling of 54432525 in words is "fifty-four million, four hundred thirty-two thousand, five hundred twenty-five".