454982211 has 8 divisors (see below), whose sum is σ = 674047760. Its totient is φ = 303321456.

The previous prime is 454982173. The next prime is 454982233. The reversal of 454982211 is 112289454.

It is not a de Polignac number, because 454982211 - 2⁶ = 454982147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (454982261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8425570 + ... + 8425623.

It is an arithmetic number, because the mean of its divisors is an integer number (84255970).

Almost surely, 2^454982211 is an apocalyptic number.

454982211 is a deficient number, since it is larger than the sum of its proper divisors (219065549).

454982211 is a wasteful number, since it uses less digits than its factorization.

454982211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16851202 (or 16851196 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 454982211 is about 21330.3120230343. The cubic root of 454982211 is about 769.1271443916.

The spelling of 454982211 in words is "four hundred fifty-four million, nine hundred eighty-two thousand, two hundred eleven".