452868254 has 4 divisors (see below), whose sum is σ = 679302384. Its totient is φ = 226434126.

The previous prime is 452868193. The next prime is 452868257.

452868254 is nontrivially palindromic in base 10.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452868257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113217062 + ... + 113217065.

It is an arithmetic number, because the mean of its divisors is an integer number (169825596).

Almost surely, 2^452868254 is an apocalyptic number.

452868254 is a deficient number, since it is larger than the sum of its proper divisors (226434130).

452868254 is a wasteful number, since it uses less digits than its factorization.

452868254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226434129.

The product of its digits is 614400, while the sum is 44.

The square root of 452868254 is about 21280.7014452062. The cubic root of 452868254 is about 767.9341114174.

The spelling of 452868254 in words is "four hundred fifty-two million, eight hundred sixty-eight thousand, two hundred fifty-four".