450458006 has 4 divisors (see below), whose sum is σ = 675687012. Its totient is φ = 225229002.

The previous prime is 450457991. The next prime is 450458039. The reversal of 450458006 is 600854054.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 600854054 = 2 ⋅300427027.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112614500 + ... + 112614503.

It is an arithmetic number, because the mean of its divisors is an integer number (168921753).

Almost surely, 2^450458006 is an apocalyptic number.

450458006 is a deficient number, since it is larger than the sum of its proper divisors (225229006).

450458006 is a wasteful number, since it uses less digits than its factorization.

450458006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225229005.

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 450458006 is about 21223.9959950995. The cubic root of 450458006 is about 766.5693252175.

The spelling of 450458006 in words is "four hundred fifty million, four hundred fifty-eight thousand, six".