512141252 has 48 divisors (see below), whose sum is σ = 1086680448. Its totient is φ = 206169600.

The previous prime is 512141251. The next prime is 512141293. The reversal of 512141252 is 252141215.

It is not an unprimeable number, because it can be changed into a prime (512141251) 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, 393002 + ... + 394302.

It is an arithmetic number, because the mean of its divisors is an integer number (22639176).

Almost surely, 2^512141252 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 512141252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (543340224).

512141252 is an abundant number, since it is smaller than the sum of its proper divisors (574539196).

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

512141252 is a wasteful number, since it uses less digits than its factorization.

512141252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2156 (or 2154 counting only the distinct ones).

The product of its digits is 800, while the sum is 23.

The square root of 512141252 is about 22630.5380404444. The cubic root of 512141252 is about 800.0735619856.

Adding to 512141252 its reverse (252141215), we get a palindrome (764282467).

The spelling of 512141252 in words is "five hundred twelve million, one hundred forty-one thousand, two hundred fifty-two".