450153413 has 2 divisors, whose sum is σ = 450153414. Its totient is φ = 450153412.

The previous prime is 450153409. The next prime is 450153443. The reversal of 450153413 is 314351054.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 248314564 + 201838849 = 15758^2 + 14207^2 .

It is a cyclic number.

It is not a de Polignac number, because 450153413 - 2² = 450153409 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (450153443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225076706 + 225076707.

It is an arithmetic number, because the mean of its divisors is an integer number (225076707).

Almost surely, 2^450153413 is an apocalyptic number.

It is an amenable number.

450153413 is a deficient number, since it is larger than the sum of its proper divisors (1).

450153413 is an equidigital number, since it uses as much as digits as its factorization.

450153413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 450153413 is about 21216.8191065485. The cubic root of 450153413 is about 766.3965053357.

The spelling of 450153413 in words is "four hundred fifty million, one hundred fifty-three thousand, four hundred thirteen".