450800814 has 8 divisors (see below), whose sum is σ = 901601640. Its totient is φ = 150266936.

The previous prime is 450800809. The next prime is 450800827. The reversal of 450800814 is 418008054.

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

450800814 is an admirable number.

It is a super-3 number, since 3×450800814³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37566729 + ... + 37566740.

It is an arithmetic number, because the mean of its divisors is an integer number (112700205).

Almost surely, 2^450800814 is an apocalyptic number.

450800814 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

450800814 is a wasteful number, since it uses less digits than its factorization.

450800814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75133474.

The product of its (nonzero) digits is 5120, while the sum is 30.

The square root of 450800814 is about 21232.0704124680. The cubic root of 450800814 is about 766.7637343596.

Adding to 450800814 its reverse (418008054), we get a palindrome (868808868).

The spelling of 450800814 in words is "four hundred fifty million, eight hundred thousand, eight hundred fourteen".