516353532 has 48 divisors (see below), whose sum is σ = 1232650272. Its totient is φ = 168180480.

The previous prime is 516353531. The next prime is 516353533. The reversal of 516353532 is 235353615.

It is an interprime number because it is at equal distance from previous prime (516353531) and next prime (516353533).

It is a junction number, because it is equal to n+sod(n) for n = 516353493 and 516353502.

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 in 15 ways as a sum of consecutive naturals, for example, 112678 + ... + 117170.

It is an arithmetic number, because the mean of its divisors is an integer number (25680214).

Almost surely, 2^516353532 is an apocalyptic number.

It is an amenable number.

516353532 is an abundant number, since it is smaller than the sum of its proper divisors (716296740).

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

516353532 is a wasteful number, since it uses less digits than its factorization.

516353532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4718 (or 4716 counting only the distinct ones).

The product of its digits is 40500, while the sum is 33.

The square root of 516353532 is about 22723.4137400171. The cubic root of 516353532 is about 802.2610680270.

The spelling of 516353532 in words is "five hundred sixteen million, three hundred fifty-three thousand, five hundred thirty-two".