450114500 has 48 divisors (see below), whose sum is σ = 1072431360. Its totient is φ = 163676000.

The previous prime is 450114473. The next prime is 450114529. The reversal of 450114500 is 5411054.

It is a super-2 number, since 2×450114500² = 405206126220500000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35420 + ... + 46419.

It is an arithmetic number, because the mean of its divisors is an integer number (22342320).

Almost surely, 2^450114500 is an apocalyptic number.

It is an amenable number.

450114500 is an abundant number, since it is smaller than the sum of its proper divisors (622316860).

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

450114500 is a wasteful number, since it uses less digits than its factorization.

450114500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81869 (or 81857 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 450114500 is about 21215.9020548267. The cubic root of 450114500 is about 766.3744212744.

Adding to 450114500 its reverse (5411054), we get a palindrome (455525554).

The spelling of 450114500 in words is "four hundred fifty million, one hundred fourteen thousand, five hundred".