432125545 has 8 divisors (see below), whose sum is σ = 526290624. Its totient is φ = 340540464.

The previous prime is 432125543. The next prime is 432125581. The reversal of 432125545 is 545521234.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 432125545 - 2¹ = 432125543 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432125543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 644629 + ... + 645298.

It is an arithmetic number, because the mean of its divisors is an integer number (65786328).

Almost surely, 2^432125545 is an apocalyptic number.

It is an amenable number.

432125545 is a deficient number, since it is larger than the sum of its proper divisors (94165079).

432125545 is a wasteful number, since it uses less digits than its factorization.

432125545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1289999.

The product of its digits is 24000, while the sum is 31.

The square root of 432125545 is about 20787.6296147492. The cubic root of 432125545 is about 756.0258528387.

Adding to 432125545 its reverse (545521234), we get a palindrome (977646779).

The spelling of 432125545 in words is "four hundred thirty-two million, one hundred twenty-five thousand, five hundred forty-five".