454243435 has 4 divisors (see below), whose sum is σ = 545092128. Its totient is φ = 363394744.

The previous prime is 454243429. The next prime is 454243457. The reversal of 454243435 is 534342454.

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

It is a cyclic number.

It is not a de Polignac number, because 454243435 - 2⁹ = 454242923 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 454243435.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45424339 + ... + 45424348.

It is an arithmetic number, because the mean of its divisors is an integer number (136273032).

Almost surely, 2^454243435 is an apocalyptic number.

454243435 is a deficient number, since it is larger than the sum of its proper divisors (90848693).

454243435 is an equidigital number, since it uses as much as digits as its factorization.

454243435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90848692.

The product of its digits is 115200, while the sum is 34.

The square root of 454243435 is about 21312.9874724310. The cubic root of 454243435 is about 768.7106295743.

Adding to 454243435 its reverse (534342454), we get a palindrome (988585889).

The spelling of 454243435 in words is "four hundred fifty-four million, two hundred forty-three thousand, four hundred thirty-five".