516147532 has 6 divisors (see below), whose sum is σ = 903258188. Its totient is φ = 258073764.

The previous prime is 516147529. The next prime is 516147553. The reversal of 516147532 is 235741615.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64518438 + ... + 64518445.

Almost surely, 2^516147532 is an apocalyptic number.

It is an amenable number.

516147532 is a deficient number, since it is larger than the sum of its proper divisors (387110656).

516147532 is a wasteful number, since it uses less digits than its factorization.

516147532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129036887 (or 129036885 counting only the distinct ones).

The product of its digits is 25200, while the sum is 34.

The square root of 516147532 is about 22718.8805181946. The cubic root of 516147532 is about 802.1543660923.

The spelling of 516147532 in words is "five hundred sixteen million, one hundred forty-seven thousand, five hundred thirty-two".