450700194 has 32 divisors (see below), whose sum is σ = 1065697920. Its totient is φ = 124330752.

The previous prime is 450700177. The next prime is 450700231. The reversal of 450700194 is 491007054.

It is a happy number.

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, 183799 + ... + 186234.

It is an arithmetic number, because the mean of its divisors is an integer number (33303060).

Almost surely, 2^450700194 is an apocalyptic number.

450700194 is an abundant number, since it is smaller than the sum of its proper divisors (614997726).

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

450700194 is a wasteful number, since it uses less digits than its factorization.

450700194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370074.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 450700194 is about 21229.7007515415. The cubic root of 450700194 is about 766.7066821794.

The spelling of 450700194 in words is "four hundred fifty million, seven hundred thousand, one hundred ninety-four".