516353536 has 20 divisors (see below), whose sum is σ = 1031699592. Its totient is φ = 258176512.

The previous prime is 516353533. The next prime is 516353561. The reversal of 516353536 is 635353615.

It is a junction number, because it is equal to n+sod(n) for n = 516353495 and 516353504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516353531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503740 + ... + 504763.

Almost surely, 2^516353536 is an apocalyptic number.

It is an amenable number.

516353536 is a deficient number, since it is larger than the sum of its proper divisors (515346056).

516353536 is an equidigital number, since it uses as much as digits as its factorization.

516353536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008521 (or 1008505 counting only the distinct ones).

The product of its digits is 121500, while the sum is 37.

The square root of 516353536 is about 22723.4138280321. The cubic root of 516353536 is about 802.2610700986.

The spelling of 516353536 in words is "five hundred sixteen million, three hundred fifty-three thousand, five hundred thirty-six".