450353413 has 2 divisors, whose sum is σ = 450353414. Its totient is φ = 450353412.

The previous prime is 450353411. The next prime is 450353417. The reversal of 450353413 is 314353054.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 289748484 + 160604929 = 17022^2 + 12673^2 .

It is a cyclic number.

It is not a de Polignac number, because 450353413 - 2¹ = 450353411 is a prime.

Together with 450353411, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (450353411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225176706 + 225176707.

It is an arithmetic number, because the mean of its divisors is an integer number (225176707).

Almost surely, 2^450353413 is an apocalyptic number.

It is an amenable number.

450353413 is a deficient number, since it is larger than the sum of its proper divisors (1).

450353413 is an equidigital number, since it uses as much as digits as its factorization.

450353413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 450353413 is about 21221.5318250121. The cubic root of 450353413 is about 766.5099900588.

The spelling of 450353413 in words is "four hundred fifty million, three hundred fifty-three thousand, four hundred thirteen".