454241873 has 4 divisors (see below), whose sum is σ = 478149360. Its totient is φ = 430334388.

The previous prime is 454241867. The next prime is 454241891. The reversal of 454241873 is 378142454.

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 454241873 - 2¹⁰ = 454240849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (454241813) 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, 11953715 + ... + 11953752.

It is an arithmetic number, because the mean of its divisors is an integer number (119537340).

Almost surely, 2^454241873 is an apocalyptic number.

It is an amenable number.

454241873 is a deficient number, since it is larger than the sum of its proper divisors (23907487).

454241873 is a wasteful number, since it uses less digits than its factorization.

454241873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23907486.

The product of its digits is 107520, while the sum is 38.

The square root of 454241873 is about 21312.9508280763. The cubic root of 454241873 is about 768.7097484554.

The spelling of 454241873 in words is "four hundred fifty-four million, two hundred forty-one thousand, eight hundred seventy-three".