432012501 has 8 divisors (see below), whose sum is σ = 640018560. Its totient is φ = 288008316.

The previous prime is 432012461. The next prime is 432012521. The reversal of 432012501 is 105210234.

It is not a de Polignac number, because 432012501 - 2⁹ = 432011989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432012521) 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, 8000205 + ... + 8000258.

It is an arithmetic number, because the mean of its divisors is an integer number (80002320).

Almost surely, 2^432012501 is an apocalyptic number.

It is an amenable number.

432012501 is a deficient number, since it is larger than the sum of its proper divisors (208006059).

432012501 is a wasteful number, since it uses less digits than its factorization.

432012501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16000472 (or 16000466 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 432012501 is about 20784.9104159724. The cubic root of 432012501 is about 755.9599216597.

Adding to 432012501 its reverse (105210234), we get a palindrome (537222735).

The spelling of 432012501 in words is "four hundred thirty-two million, twelve thousand, five hundred one".