453040504 has 32 divisors (see below), whose sum is σ = 979405920. Its totient is φ = 192439296.

The previous prime is 453040487. The next prime is 453040507. The reversal of 453040504 is 405040354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453040507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29469 + ... + 42124.

It is an arithmetic number, because the mean of its divisors is an integer number (30606435).

Almost surely, 2^453040504 is an apocalyptic number.

It is an amenable number.

453040504 is an abundant number, since it is smaller than the sum of its proper divisors (526365416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

453040504 is a wasteful number, since it uses less digits than its factorization.

453040504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71719 (or 71715 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 453040504 is about 21284.7481544885. The cubic root of 453040504 is about 768.0314612039.

Adding to 453040504 its reverse (405040354), we get a palindrome (858080858).

The spelling of 453040504 in words is "four hundred fifty-three million, forty thousand, five hundred four".