513516036 has 48 divisors (see below), whose sum is σ = 1309508928. Its totient is φ = 155328000.

The previous prime is 513516001. The next prime is 513516041. The reversal of 513516036 is 630615315.

It is a junction number, because it is equal to n+sod(n) for n = 513515994 and 513516012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76096 + ... + 82568.

It is an arithmetic number, because the mean of its divisors is an integer number (27281436).

Almost surely, 2^513516036 is an apocalyptic number.

It is an amenable number.

513516036 is an abundant number, since it is smaller than the sum of its proper divisors (795992892).

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

513516036 is a wasteful number, since it uses less digits than its factorization.

513516036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7092 (or 7090 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 513516036 is about 22660.8922154447. The cubic root of 513516036 is about 800.7888240235.

The spelling of 513516036 in words is "five hundred thirteen million, five hundred sixteen thousand, thirty-six".