500997495 has 16 divisors (see below), whose sum is σ = 806400000. Its totient is φ = 265597344.

The previous prime is 500997493. The next prime is 500997509. The reversal of 500997495 is 594799005.

It is not a de Polignac number, because 500997495 - 2¹ = 500997493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500997493) 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, 97495 + ... + 102504.

It is an arithmetic number, because the mean of its divisors is an integer number (50400000).

Almost surely, 2^500997495 is an apocalyptic number.

500997495 is a deficient number, since it is larger than the sum of its proper divisors (305402505).

500997495 is a wasteful number, since it uses less digits than its factorization.

500997495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200174.

The product of its (nonzero) digits is 510300, while the sum is 48.

The square root of 500997495 is about 22382.9733279562. The cubic root of 500997495 is about 794.2279835860.

The spelling of 500997495 in words is "five hundred million, nine hundred ninety-seven thousand, four hundred ninety-five".