453012 has 24 divisors (see below), whose sum is σ = 1208256. Its totient is φ = 129408.

The previous prime is 452989. The next prime is 453023. The reversal of 453012 is 210354.

It is a junction number, because it is equal to n+sod(n) for n = 452982 and 453000.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 453012.

It is an unprimeable number.

453012 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2613 + ... + 2780.

It is an arithmetic number, because the mean of its divisors is an integer number (50344).

2⁴⁵³⁰¹² is an apocalyptic number.

453012 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

453012 is an abundant number, since it is smaller than the sum of its proper divisors (755244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

453012 is a wasteful number, since it uses less digits than its factorization.

453012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5407 (or 5405 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 453012 is about 673.0616613654. The cubic root of 453012 is about 76.8015353426.

Adding to 453012 its reverse (210354), we get a palindrome (663366).

The spelling of 453012 in words is "four hundred fifty-three thousand, twelve".