451483 has 4 divisors (see below), whose sum is σ = 452880. Its totient is φ = 450088.

The previous prime is 451481. The next prime is 451499. The reversal of 451483 is 384154.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 451483 - 2¹ = 451481 is a prime.

It is a Duffinian number.

451483 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (451481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66 + ... + 952.

It is an arithmetic number, because the mean of its divisors is an integer number (113220).

2⁴⁵¹⁴⁸³ is an apocalyptic number.

451483 is a deficient number, since it is larger than the sum of its proper divisors (1397).

451483 is an equidigital number, since it uses as much as digits as its factorization.

451483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1396.

The product of its digits is 1920, while the sum is 25.

The square root of 451483 is about 671.9248469881. The cubic root of 451483 is about 76.7150314447.

The spelling of 451483 in words is "four hundred fifty-one thousand, four hundred eighty-three".