450300086 has 4 divisors (see below), whose sum is σ = 675450132. Its totient is φ = 225150042.

The previous prime is 450300083. The next prime is 450300107. The reversal of 450300086 is 680003054.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 680003054 = 2 ⋅340001527.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450300083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112575020 + ... + 112575023.

It is an arithmetic number, because the mean of its divisors is an integer number (168862533).

Almost surely, 2^450300086 is an apocalyptic number.

450300086 is a deficient number, since it is larger than the sum of its proper divisors (225150046).

450300086 is a wasteful number, since it uses less digits than its factorization.

450300086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225150045.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 450300086 is about 21220.2753516537. The cubic root of 450300086 is about 766.4797343452.

The spelling of 450300086 in words is "four hundred fifty million, three hundred thousand, eighty-six".