453234473 has 4 divisors (see below), whose sum is σ = 453306000. Its totient is φ = 453162948.

The previous prime is 453234461. The next prime is 453234479. The reversal of 453234473 is 374432354.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 453234473 - 2⁶ = 453234409 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (453234479) 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, 25223 + ... + 39276.

It is an arithmetic number, because the mean of its divisors is an integer number (113326500).

Almost surely, 2^453234473 is an apocalyptic number.

It is an amenable number.

453234473 is a deficient number, since it is larger than the sum of its proper divisors (71527).

453234473 is an equidigital number, since it uses as much as digits as its factorization.

453234473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71526.

The product of its digits is 120960, while the sum is 35.

The square root of 453234473 is about 21289.3041924813. The cubic root of 453234473 is about 768.1410562896.

The spelling of 453234473 in words is "four hundred fifty-three million, two hundred thirty-four thousand, four hundred seventy-three".