412424489 has 2 divisors, whose sum is σ = 412424490. Its totient is φ = 412424488.

The previous prime is 412424473. The next prime is 412424491. The reversal of 412424489 is 984424214.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 388090000 + 24334489 = 19700^2 + 4933^2 .

It is a cyclic number.

It is not a de Polignac number, because 412424489 - 2⁴ = 412424473 is a prime.

It is a super-2 number, since 2×412424489² = 340187918253822242, which contains 22 as substring.

Together with 412424491, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (412424189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206212244 + 206212245.

It is an arithmetic number, because the mean of its divisors is an integer number (206212245).

Almost surely, 2^412424489 is an apocalyptic number.

It is an amenable number.

412424489 is a deficient number, since it is larger than the sum of its proper divisors (1).

412424489 is an equidigital number, since it uses as much as digits as its factorization.

412424489 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 412424489 is about 20308.2369741935. The cubic root of 412424489 is about 744.3573509995.

The spelling of 412424489 in words is "four hundred twelve million, four hundred twenty-four thousand, four hundred eighty-nine".