432150545 has 8 divisors (see below), whose sum is σ = 519051624. Its totient is φ = 345406464.

The previous prime is 432150541. The next prime is 432150553. The reversal of 432150545 is 545051234.

It can be written as a sum of positive squares in 4 ways, for example, as 508369 + 431642176 = 713^2 + 20776^2 .

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 432150545 - 2² = 432150541 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432150541) 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, 33104 + ... + 44273.

It is an arithmetic number, because the mean of its divisors is an integer number (64881453).

Almost surely, 2^432150545 is an apocalyptic number.

It is an amenable number.

432150545 is a deficient number, since it is larger than the sum of its proper divisors (86901079).

432150545 is a wasteful number, since it uses less digits than its factorization.

432150545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78499.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 432150545 is about 20788.2309252134. The cubic root of 432150545 is about 756.0404321526.

The spelling of 432150545 in words is "four hundred thirty-two million, one hundred fifty thousand, five hundred forty-five".