504535053 has 16 divisors (see below), whose sum is σ = 751770432. Its totient is φ = 298320000.

The previous prime is 504535051. The next prime is 504535081. The reversal of 504535053 is 350535405.

It is not a de Polignac number, because 504535053 - 2¹ = 504535051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 504535053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504535051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185098 + ... + 187803.

It is an arithmetic number, because the mean of its divisors is an integer number (46985652).

Almost surely, 2^504535053 is an apocalyptic number.

It is an amenable number.

504535053 is a deficient number, since it is larger than the sum of its proper divisors (247235379).

504535053 is a wasteful number, since it uses less digits than its factorization.

504535053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372956.

The product of its (nonzero) digits is 22500, while the sum is 30.

The square root of 504535053 is about 22461.8577370617. The cubic root of 504535053 is about 796.0929565987.

The spelling of 504535053 in words is "five hundred four million, five hundred thirty-five thousand, fifty-three".