453042265 has 16 divisors (see below), whose sum is σ = 619910928. Its totient is φ = 314873856.

The previous prime is 453042223. The next prime is 453042301. The reversal of 453042265 is 562240354.

It can be written as a sum of positive squares in 8 ways, for example, as 95491984 + 357550281 = 9772^2 + 18909^2 .

It is a cyclic number.

It is not a de Polignac number, because 453042265 - 2⁹ = 453041753 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203892 + ... + 206101.

It is an arithmetic number, because the mean of its divisors is an integer number (38744433).

Almost surely, 2^453042265 is an apocalyptic number.

It is an amenable number.

453042265 is a deficient number, since it is larger than the sum of its proper divisors (166868663).

453042265 is a wasteful number, since it uses less digits than its factorization.

453042265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410028.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 453042265 is about 21284.7895220977. The cubic root of 453042265 is about 768.0324563332.

The spelling of 453042265 in words is "four hundred fifty-three million, forty-two thousand, two hundred sixty-five".