432479 has 2 divisors, whose sum is σ = 432480. Its totient is φ = 432478.

The previous prime is 432457. The next prime is 432491. The reversal of 432479 is 974234.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-432479 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216239 + 216240.

It is an arithmetic number, because the mean of its divisors is an integer number (216240).

2⁴³²⁴⁷⁹ is an apocalyptic number.

432479 is a deficient number, since it is larger than the sum of its proper divisors (1).

432479 is an equidigital number, since it uses as much as digits as its factorization.

432479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6048, while the sum is 29.

The square root of 432479 is about 657.6313557001. The cubic root of 432479 is about 75.6231925894.

The spelling of 432479 in words is "four hundred thirty-two thousand, four hundred seventy-nine".