500053635 has 32 divisors (see below), whose sum is σ = 894684480. Its totient is φ = 264985344.

The previous prime is 500053553. The next prime is 500053637. The reversal of 500053635 is 536350005.

It is a happy number.

It is not a de Polignac number, because 500053635 - 2⁹ = 500053123 is a prime.

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

It is a junction number, because it is equal to n+sod(n) for n = 500053599 and 500053608.

It is not an unprimeable number, because it can be changed into a prime (500053637) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9399 + ... + 32991.

It is an arithmetic number, because the mean of its divisors is an integer number (27958890).

Almost surely, 2^500053635 is an apocalyptic number.

500053635 is a deficient number, since it is larger than the sum of its proper divisors (394630845).

500053635 is a wasteful number, since it uses less digits than its factorization.

500053635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23764 (or 23758 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 27.

The square root of 500053635 is about 22361.8790578967. The cubic root of 500053635 is about 793.7289050545.

The spelling of 500053635 in words is "five hundred million, fifty-three thousand, six hundred thirty-five".