454312971 has 48 divisors (see below), whose sum is σ = 792080640. Its totient is φ = 245125440.

The previous prime is 454312939. The next prime is 454312993. The reversal of 454312971 is 179213454.

It is not a de Polignac number, because 454312971 - 2⁵ = 454312939 is a prime.

It is not an unprimeable number, because it can be changed into a prime (454312171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 587341 + ... + 588113.

It is an arithmetic number, because the mean of its divisors is an integer number (16501680).

Almost surely, 2^454312971 is an apocalyptic number.

454312971 is a deficient number, since it is larger than the sum of its proper divisors (337767669).

454312971 is a wasteful number, since it uses less digits than its factorization.

454312971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1296 (or 1293 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 454312971 is about 21314.6187158016. The cubic root of 454312971 is about 768.7498525481.

The spelling of 454312971 in words is "four hundred fifty-four million, three hundred twelve thousand, nine hundred seventy-one".