450203413 has 8 divisors (see below), whose sum is σ = 495478656. Its totient is φ = 405652800.

The previous prime is 450203407. The next prime is 450203431. The reversal of 450203413 is 314302054.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 450203413 - 2⁵ = 450203381 is a prime.

It is a super-2 number, since 2×450203413² = 405366226153697138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450203473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179853 + ... + 182338.

It is an arithmetic number, because the mean of its divisors is an integer number (61934832).

Almost surely, 2^450203413 is an apocalyptic number.

It is an amenable number.

450203413 is a deficient number, since it is larger than the sum of its proper divisors (45275243).

450203413 is a wasteful number, since it uses less digits than its factorization.

450203413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362315.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 450203413 is about 21217.9973842962. The cubic root of 450203413 is about 766.4248796672.

Adding to 450203413 its reverse (314302054), we get a palindrome (764505467).

The spelling of 450203413 in words is "four hundred fifty million, two hundred three thousand, four hundred thirteen".