450601 has 2 divisors, whose sum is σ = 450602. Its totient is φ = 450600.

The previous prime is 450599. The next prime is 450617. The reversal of 450601 is 106054.

It is an a-pointer prime, because the next prime (450617) can be obtained adding 450601 to its sum of digits (16).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 360000 + 90601 = 600^2 + 301^2 .

It is a cyclic number.

It is not a de Polignac number, because 450601 - 2¹ = 450599 is a prime.

It is a super-2 number, since 2×450601² = 406082522402, which contains 22 as substring.

Together with 450599, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (450641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225300 + 225301.

It is an arithmetic number, because the mean of its divisors is an integer number (225301).

2⁴⁵⁰⁶⁰¹ is an apocalyptic number.

It is an amenable number.

450601 is a deficient number, since it is larger than the sum of its proper divisors (1).

450601 is an equidigital number, since it uses as much as digits as its factorization.

450601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 450601 is about 671.2682027327. The cubic root of 450601 is about 76.6650430238.

Adding to 450601 its reverse (106054), we get a palindrome (556655).

It can be divided in two parts, 4 and 50601, that added together give a palindrome (50605).

The spelling of 450601 in words is "four hundred fifty thousand, six hundred one".