432116497 has 4 divisors (see below), whose sum is σ = 439200436. Its totient is φ = 425032560.

The previous prime is 432116483. The next prime is 432116513. The reversal of 432116497 is 794611234.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 51710481 + 380406016 = 7191^2 + 19504^2 .

It is a cyclic number.

It is not a de Polignac number, because 432116497 - 2⁷ = 432116369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432116467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3541878 + ... + 3541999.

It is an arithmetic number, because the mean of its divisors is an integer number (109800109).

Almost surely, 2^432116497 is an apocalyptic number.

It is an amenable number.

432116497 is a deficient number, since it is larger than the sum of its proper divisors (7083939).

432116497 is an equidigital number, since it uses as much as digits as its factorization.

432116497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7083938.

The product of its digits is 36288, while the sum is 37.

The square root of 432116497 is about 20787.4119841793. The cubic root of 432116497 is about 756.0205761549.

The spelling of 432116497 in words is "four hundred thirty-two million, one hundred sixteen thousand, four hundred ninety-seven".