450136363 has 2 divisors, whose sum is σ = 450136364. Its totient is φ = 450136362.

The previous prime is 450136333. The next prime is 450136411. The reversal of 450136363 is 363631054.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-450136363 is a prime.

It is not a weakly prime, because it can be changed into another prime (450136303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225068181 + 225068182.

It is an arithmetic number, because the mean of its divisors is an integer number (225068182).

Almost surely, 2^450136363 is an apocalyptic number.

450136363 is a deficient number, since it is larger than the sum of its proper divisors (1).

450136363 is an equidigital number, since it uses as much as digits as its factorization.

450136363 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 31.

The square root of 450136363 is about 21216.4172988749. The cubic root of 450136363 is about 766.3868292082.

The spelling of 450136363 in words is "four hundred fifty million, one hundred thirty-six thousand, three hundred sixty-three".