454112005 has 8 divisors (see below), whose sum is σ = 545866272. Its totient is φ = 362668368.

The previous prime is 454111927. The next prime is 454112011. The reversal of 454112005 is 500211454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 454112005 - 2²⁷ = 319894277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74427 + ... + 80296.

It is an arithmetic number, because the mean of its divisors is an integer number (68233284).

Almost surely, 2^454112005 is an apocalyptic number.

It is an amenable number.

454112005 is a deficient number, since it is larger than the sum of its proper divisors (91754267).

454112005 is a wasteful number, since it uses less digits than its factorization.

454112005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155315.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 454112005 is about 21309.9039181316. The cubic root of 454112005 is about 768.6364832936.

Adding to 454112005 its reverse (500211454), we get a palindrome (954323459).

The spelling of 454112005 in words is "four hundred fifty-four million, one hundred twelve thousand, five".