455604803 has 2 divisors, whose sum is σ = 455604804. Its totient is φ = 455604802.

The previous prime is 455604731. The next prime is 455604841. The reversal of 455604803 is 308406554.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 455604803 - 2¹⁶ = 455539267 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (455604883) 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 as a sum of consecutive naturals, namely, 227802401 + 227802402.

It is an arithmetic number, because the mean of its divisors is an integer number (227802402).

Almost surely, 2^455604803 is an apocalyptic number.

455604803 is a deficient number, since it is larger than the sum of its proper divisors (1).

455604803 is an equidigital number, since it uses as much as digits as its factorization.

455604803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 455604803 is about 21344.9011007313. The cubic root of 455604803 is about 769.4778058335.

The spelling of 455604803 in words is "four hundred fifty-five million, six hundred four thousand, eight hundred three".