453012671 has 4 divisors (see below), whose sum is σ = 453055272. Its totient is φ = 452970072.

The previous prime is 453012647. The next prime is 453012691. The reversal of 453012671 is 176210354.

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 453012671 - 2¹⁴ = 452996287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453012631) 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, 9416 + ... + 31538.

It is an arithmetic number, because the mean of its divisors is an integer number (113263818).

Almost surely, 2^453012671 is an apocalyptic number.

453012671 is a deficient number, since it is larger than the sum of its proper divisors (42601).

453012671 is a wasteful number, since it uses less digits than its factorization.

453012671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42600.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 453012671 is about 21284.0943194678. The cubic root of 453012671 is about 768.0157326195.

The spelling of 453012671 in words is "four hundred fifty-three million, twelve thousand, six hundred seventy-one".