450469400583 has 8 divisors (see below), whose sum is σ = 606817887088. Its totient is φ = 297216923904.

The previous prime is 450469400551. The next prime is 450469400593. The reversal of 450469400583 is 385004964054.

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

It is not a de Polignac number, because 450469400583 - 2⁵ = 450469400551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450469400593) 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, 774002116 + ... + 774002697.

It is an arithmetic number, because the mean of its divisors is an integer number (75852235886).

Almost surely, 2^450469400583 is an apocalyptic number.

450469400583 is a deficient number, since it is larger than the sum of its proper divisors (156348486505).

450469400583 is a wasteful number, since it uses less digits than its factorization.

450469400583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1548004913.

The product of its (nonzero) digits is 2073600, while the sum is 48.

The spelling of 450469400583 in words is "four hundred fifty billion, four hundred sixty-nine million, four hundred thousand, five hundred eighty-three".