454473117 has 12 divisors (see below), whose sum is σ = 750241440. Its totient is φ = 259698888.

The previous prime is 454473101. The next prime is 454473133. The reversal of 454473117 is 711374454.

It is an interprime number because it is at equal distance from previous prime (454473101) and next prime (454473133).

It is not a de Polignac number, because 454473117 - 2⁴ = 454473101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454473137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3606867 + ... + 3606992.

It is an arithmetic number, because the mean of its divisors is an integer number (62520120).

Almost surely, 2^454473117 is an apocalyptic number.

It is an amenable number.

454473117 is a deficient number, since it is larger than the sum of its proper divisors (295768323).

454473117 is a wasteful number, since it uses less digits than its factorization.

454473117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7213872 (or 7213869 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 454473117 is about 21318.3751022445. The cubic root of 454473117 is about 768.8401704264.

The spelling of 454473117 in words is "four hundred fifty-four million, four hundred seventy-three thousand, one hundred seventeen".