512066484 has 72 divisors (see below), whose sum is σ = 1327959360. Its totient is φ = 166320000.

The previous prime is 512066479. The next prime is 512066497. The reversal of 512066484 is 484660215.

512066484 is a `hidden beast` number, since 5 + 1 + 2 + 0 + 6 + 648 + 4 = 666.

It is a super-2 number, since 2×512066484² = 524424168072244512, which contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 226359 + ... + 228609.

It is an arithmetic number, because the mean of its divisors is an integer number (18443880).

Almost surely, 2^512066484 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 512066484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (663979680).

512066484 is an abundant number, since it is smaller than the sum of its proper divisors (815892876).

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

512066484 is a wasteful number, since it uses less digits than its factorization.

512066484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2421 (or 2416 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 512066484 is about 22628.8860530076. The cubic root of 512066484 is about 800.0346255846.

The spelling of 512066484 in words is "five hundred twelve million, sixty-six thousand, four hundred eighty-four".