500976665 has 16 divisors (see below), whose sum is σ = 693861120. Its totient is φ = 340123200.

The previous prime is 500976661. The next prime is 500976677. The reversal of 500976665 is 566679005.

It is not a de Polignac number, because 500976665 - 2² = 500976661 is a prime.

It is not an unprimeable number, because it can be changed into a prime (500976661) 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, 67325 + ... + 74394.

It is an arithmetic number, because the mean of its divisors is an integer number (43366320).

Almost surely, 2^500976665 is an apocalyptic number.

It is an amenable number.

500976665 is a deficient number, since it is larger than the sum of its proper divisors (192884455).

500976665 is a wasteful number, since it uses less digits than its factorization.

500976665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141832.

The product of its (nonzero) digits is 340200, while the sum is 44.

The square root of 500976665 is about 22382.5080140721. The cubic root of 500976665 is about 794.2169762135.

The spelling of 500976665 in words is "five hundred million, nine hundred seventy-six thousand, six hundred sixty-five".