512003352 has 96 divisors (see below), whose sum is σ = 1540436400. Its totient is φ = 141232896.

The previous prime is 512003341. The next prime is 512003353. The reversal of 512003352 is 253300215.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512003353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26598 + ... + 41610.

Almost surely, 2^512003352 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 512003352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (770218200).

512003352 is an abundant number, since it is smaller than the sum of its proper divisors (1028433048).

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

512003352 is a wasteful number, since it uses less digits than its factorization.

512003352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15065 (or 15054 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 512003352 is about 22627.4910672836. The cubic root of 512003352 is about 800.0017458295.

Adding to 512003352 its reverse (253300215), we get a palindrome (765303567).

The spelling of 512003352 in words is "five hundred twelve million, three thousand, three hundred fifty-two".