450719014 has 4 divisors (see below), whose sum is σ = 676078524. Its totient is φ = 225359506.

The previous prime is 450718981. The next prime is 450719021. The reversal of 450719014 is 410917054.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×450719014² = 406295259162264392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112679752 + ... + 112679755.

It is an arithmetic number, because the mean of its divisors is an integer number (169019631).

Almost surely, 2^450719014 is an apocalyptic number.

450719014 is a deficient number, since it is larger than the sum of its proper divisors (225359510).

450719014 is a wasteful number, since it uses less digits than its factorization.

450719014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225359509.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 450719014 is about 21230.1439938593. The cubic root of 450719014 is about 766.7173538847.

The spelling of 450719014 in words is "four hundred fifty million, seven hundred nineteen thousand, fourteen".