513016952 has 32 divisors (see below), whose sum is σ = 1100394720. Its totient is φ = 219649920.

The previous prime is 513016943. The next prime is 513016963. The reversal of 513016952 is 259610315.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62258 + ... + 70014.

It is an arithmetic number, because the mean of its divisors is an integer number (34387335).

Almost surely, 2^513016952 is an apocalyptic number.

It is an amenable number.

513016952 is an abundant number, since it is smaller than the sum of its proper divisors (587377768).

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

513016952 is a wasteful number, since it uses less digits than its factorization.

513016952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8951 (or 8947 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 513016952 is about 22649.8775272627. The cubic root of 513016952 is about 800.5293122085.

The spelling of 513016952 in words is "five hundred thirteen million, sixteen thousand, nine hundred fifty-two".