432848261 has 2 divisors, whose sum is σ = 432848262. Its totient is φ = 432848260.

The previous prime is 432848231. The next prime is 432848267. The reversal of 432848261 is 162848234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 385376161 + 47472100 = 19631^2 + 6890^2 .

It is a cyclic number.

It is not a de Polignac number, because 432848261 - 2¹⁴ = 432831877 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432848267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216424130 + 216424131.

It is an arithmetic number, because the mean of its divisors is an integer number (216424131).

Almost surely, 2^432848261 is an apocalyptic number.

It is an amenable number.

432848261 is a deficient number, since it is larger than the sum of its proper divisors (1).

432848261 is an equidigital number, since it uses as much as digits as its factorization.

432848261 is an evil number, because the sum of its binary digits is even.

The product of its digits is 73728, while the sum is 38.

The square root of 432848261 is about 20805.0056717128. The cubic root of 432848261 is about 756.4470943519.

The spelling of 432848261 in words is "four hundred thirty-two million, eight hundred forty-eight thousand, two hundred sixty-one".