450470803 has 2 divisors, whose sum is σ = 450470804. Its totient is φ = 450470802.

The previous prime is 450470759. The next prime is 450470843. The reversal of 450470803 is 308074054.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 450470803 - 2⁹ = 450470291 is a prime.

It is not a weakly prime, because it can be changed into another prime (450470843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225235401 + 225235402.

It is an arithmetic number, because the mean of its divisors is an integer number (225235402).

Almost surely, 2^450470803 is an apocalyptic number.

450470803 is a deficient number, since it is larger than the sum of its proper divisors (1).

450470803 is an equidigital number, since it uses as much as digits as its factorization.

450470803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 450470803 is about 21224.2974677609. The cubic root of 450470803 is about 766.5765842699.

The spelling of 450470803 in words is "four hundred fifty million, four hundred seventy thousand, eight hundred three".