516702004 has 24 divisors (see below), whose sum is σ = 1112897408. Its totient is φ = 204409440.

The previous prime is 516701993. The next prime is 516702031. The reversal of 516702004 is 400207615.

It is a self number, because there is not a number n which added to its sum of digits gives 516702004.

It is a congruent number.

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, 709392 + ... + 710119.

Almost surely, 2^516702004 is an apocalyptic number.

It is an amenable number.

516702004 is an abundant number, since it is smaller than the sum of its proper divisors (596195404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

516702004 is a wasteful number, since it uses less digits than its factorization.

516702004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1419535 (or 1419533 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 516702004 is about 22731.0801327170. The cubic root of 516702004 is about 802.4415016736.

Adding to 516702004 its reverse (400207615), we get a palindrome (916909619).

The spelling of 516702004 in words is "five hundred sixteen million, seven hundred two thousand, four".