516953232 has 80 divisors (see below), whose sum is σ = 1494696000. Its totient is φ = 171058176.

The previous prime is 516953231. The next prime is 516953243. The reversal of 516953232 is 232359615.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (516953231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55744 + ... + 64352.

It is an arithmetic number, because the mean of its divisors is an integer number (18683700).

Almost surely, 2^516953232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 516953232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (747348000).

516953232 is an abundant number, since it is smaller than the sum of its proper divisors (977742768).

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

516953232 is a wasteful number, since it uses less digits than its factorization.

516953232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8765 (or 8753 counting only the distinct ones).

The product of its digits is 48600, while the sum is 36.

The square root of 516953232 is about 22736.6055514010. The cubic root of 516953232 is about 802.5715334959.

The spelling of 516953232 in words is "five hundred sixteen million, nine hundred fifty-three thousand, two hundred thirty-two".