454504103 has 4 divisors (see below), whose sum is σ = 454698168. Its totient is φ = 454310040.

The previous prime is 454504067. The next prime is 454504117. The reversal of 454504103 is 301405454.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-454504103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454504003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93476 + ... + 98217.

It is an arithmetic number, because the mean of its divisors is an integer number (113674542).

Almost surely, 2^454504103 is an apocalyptic number.

454504103 is a deficient number, since it is larger than the sum of its proper divisors (194065).

454504103 is a wasteful number, since it uses less digits than its factorization.

454504103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194064.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 454504103 is about 21319.1018338015. The cubic root of 454504103 is about 768.8576432165.

Adding to 454504103 its reverse (301405454), we get a palindrome (755909557).

The spelling of 454504103 in words is "four hundred fifty-four million, five hundred four thousand, one hundred three".