453473959 has 2 divisors, whose sum is σ = 453473960. Its totient is φ = 453473958.

The previous prime is 453473873. The next prime is 453474113. The reversal of 453473959 is 959374354.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 453473959 - 2¹⁷ = 453342887 is a prime.

It is a super-2 number, since 2×453473959² = 411277262982267362, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (453473659) 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, 226736979 + 226736980.

It is an arithmetic number, because the mean of its divisors is an integer number (226736980).

Almost surely, 2^453473959 is an apocalyptic number.

453473959 is a deficient number, since it is larger than the sum of its proper divisors (1).

453473959 is an equidigital number, since it uses as much as digits as its factorization.

453473959 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2041200, while the sum is 49.

The square root of 453473959 is about 21294.9280111486. The cubic root of 453473959 is about 768.2763259631.

The spelling of 453473959 in words is "four hundred fifty-three million, four hundred seventy-three thousand, nine hundred fifty-nine".