454030483 has 2 divisors, whose sum is σ = 454030484. Its totient is φ = 454030482.

The previous prime is 454030471. The next prime is 454030523. The reversal of 454030483 is 384030454.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-454030483 is a prime.

It is a super-2 number, since 2×454030483² = 412287358986426578, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (454130483) 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, 227015241 + 227015242.

It is an arithmetic number, because the mean of its divisors is an integer number (227015242).

Almost surely, 2^454030483 is an apocalyptic number.

454030483 is a deficient number, since it is larger than the sum of its proper divisors (1).

454030483 is an equidigital number, since it uses as much as digits as its factorization.

454030483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 454030483 is about 21307.9910596940. The cubic root of 454030483 is about 768.5904854394.

The spelling of 454030483 in words is "four hundred fifty-four million, thirty thousand, four hundred eighty-three".