504450153 has 16 divisors (see below), whose sum is σ = 749016000. Its totient is φ = 335543040.

The previous prime is 504450139. The next prime is 504450161. The reversal of 504450153 is 351054405.

504450153 is a `hidden beast` number, since 504 + 4 + 5 + 0 + 153 = 666.

It is not a de Polignac number, because 504450153 - 2¹² = 504446057 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (504450113) 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 15 ways as a sum of consecutive naturals, for example, 8683 + ... + 32928.

It is an arithmetic number, because the mean of its divisors is an integer number (46813500).

Almost surely, 2^504450153 is an apocalyptic number.

It is an amenable number.

504450153 is a deficient number, since it is larger than the sum of its proper divisors (244565847).

504450153 is a wasteful number, since it uses less digits than its factorization.

504450153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42069 (or 42063 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 504450153 is about 22459.9677871541. The cubic root of 504450153 is about 796.0483002475.

The spelling of 504450153 in words is "five hundred four million, four hundred fifty thousand, one hundred fifty-three".