432461149 has 2 divisors, whose sum is σ = 432461150. Its totient is φ = 432461148.

The previous prime is 432461087. The next prime is 432461167. The reversal of 432461149 is 941164234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 382476249 + 49984900 = 19557^2 + 7070^2 .

It is a cyclic number.

It is not a de Polignac number, because 432461149 - 2¹¹ = 432459101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432461189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216230574 + 216230575.

It is an arithmetic number, because the mean of its divisors is an integer number (216230575).

Almost surely, 2^432461149 is an apocalyptic number.

It is an amenable number.

432461149 is a deficient number, since it is larger than the sum of its proper divisors (1).

432461149 is an equidigital number, since it uses as much as digits as its factorization.

432461149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 34.

The square root of 432461149 is about 20795.7002526965. The cubic root of 432461149 is about 756.2215210094.

The spelling of 432461149 in words is "four hundred thirty-two million, four hundred sixty-one thousand, one hundred forty-nine".