500054636 has 24 divisors (see below), whose sum is σ = 885360000. Its totient is φ = 247104000.

The previous prime is 500054623. The next prime is 500054651. The reversal of 500054636 is 636450005.

It is a junction number, because it is equal to n+sod(n) for n = 500054599 and 500054608.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 399740 + ... + 400988.

It is an arithmetic number, because the mean of its divisors is an integer number (36890000).

Almost surely, 2^500054636 is an apocalyptic number.

It is an amenable number.

500054636 is a deficient number, since it is larger than the sum of its proper divisors (385305364).

500054636 is a wasteful number, since it uses less digits than its factorization.

500054636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2345 (or 2343 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 500054636 is about 22361.9014397256. The cubic root of 500054636 is about 793.7294346791.

The spelling of 500054636 in words is "five hundred million, fifty-four thousand, six hundred thirty-six".