2284858454 has 4 divisors (see below), whose sum is σ = 3427287684. Its totient is φ = 1142429226.

The previous prime is 2284858453. The next prime is 2284858469. The reversal of 2284858454 is 4548584822.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2284858451) 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 as a sum of consecutive naturals, namely, 571214612 + ... + 571214615.

It is an arithmetic number, because the mean of its divisors is an integer number (856821921).

Almost surely, 2^2284858454 is an apocalyptic number.

2284858454 is a deficient number, since it is larger than the sum of its proper divisors (1142429230).

2284858454 is a wasteful number, since it uses less digits than its factorization.

2284858454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142429229.

The product of its digits is 3276800, while the sum is 50.

The square root of 2284858454 is about 47800.1930330830. The cubic root of 2284858454 is about 1317.1030849266.

The spelling of 2284858454 in words is "two billion, two hundred eighty-four million, eight hundred fifty-eight thousand, four hundred fifty-four".