512032480 has 24 divisors (see below), whose sum is σ = 1209677112. Its totient is φ = 204812928.

The previous prime is 512032457. The next prime is 512032481. The reversal of 512032480 is 84230215.

It is a Smith number, since the sum of its digits (25) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512032481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1599942 + ... + 1600261.

It is an arithmetic number, because the mean of its divisors is an integer number (50403213).

Almost surely, 2^512032480 is an apocalyptic number.

It is an amenable number.

512032480 is an abundant number, since it is smaller than the sum of its proper divisors (697644632).

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

512032480 is a wasteful number, since it uses less digits than its factorization.

512032480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3200218 (or 3200210 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 512032480 is about 22628.1346999703. The cubic root of 512032480 is about 800.0169163090.

Adding to 512032480 its reverse (84230215), we get a palindrome (596262695).

The spelling of 512032480 in words is "five hundred twelve million, thirty-two thousand, four hundred eighty".