450801 has 12 divisors (see below), whose sum is σ = 701428. Its totient is φ = 277344.

The previous prime is 450799. The next prime is 450803. The reversal of 450801 is 108054.

It is an interprime number because it is at equal distance from previous prime (450799) and next prime (450803).

It can be written as a sum of positive squares in 2 ways, for example, as 291600 + 159201 = 540^2 + 399^2 .

It is not a de Polignac number, because 450801 - 2¹ = 450799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450803) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1810 + ... + 2043.

2⁴⁵⁰⁸⁰¹ is an apocalyptic number.

It is an amenable number.

450801 is a deficient number, since it is larger than the sum of its proper divisors (250627).

450801 is a wasteful number, since it uses less digits than its factorization.

450801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3872 (or 3869 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 450801 is about 671.4171579577. The cubic root of 450801 is about 76.6763839815.

Adding to 450801 its reverse (108054), we get a palindrome (558855).

It can be divided in two parts, 4 and 50801, that added together give a palindrome (50805).

The spelling of 450801 in words is "four hundred fifty thousand, eight hundred one".