450026 has 8 divisors (see below), whose sum is σ = 683424. Its totient is φ = 222220.

The previous prime is 450019. The next prime is 450029. The reversal of 450026 is 620054.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 449986 and 450013.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 450026.

It is not an unprimeable number, because it can be changed into a prime (450029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1190 + ... + 1521.

It is an arithmetic number, because the mean of its divisors is an integer number (85428).

2⁴⁵⁰⁰²⁶ is an apocalyptic number.

450026 is a deficient number, since it is larger than the sum of its proper divisors (233398).

450026 is a wasteful number, since it uses less digits than its factorization.

450026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2796.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 450026 is about 670.8397722258. The cubic root of 450026 is about 76.6324190661.

The spelling of 450026 in words is "four hundred fifty thousand, twenty-six".