512970752 has 52 divisors (see below), whose sum is σ = 1172426976. Its totient is φ = 219832320.

The previous prime is 512970749. The next prime is 512970769. The reversal of 512970752 is 257079215.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19727 + ... + 37617.

Almost surely, 2^512970752 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 512970752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (586213488).

512970752 is an abundant number, since it is smaller than the sum of its proper divisors (659456224).

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

512970752 is an equidigital number, since it uses as much as digits as its factorization.

512970752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17922 (or 17900 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 38.

The square root of 512970752 is about 22648.8576312361. The cubic root of 512970752 is about 800.5052807970.

The spelling of 512970752 in words is "five hundred twelve million, nine hundred seventy thousand, seven hundred fifty-two".