4816512 has 96 divisors (see below), whose sum is σ = 14360580. Its totient is φ = 1548288.

The previous prime is 4816463. The next prime is 4816517. The reversal of 4816512 is 2156184.

4816512 is a `hidden beast` number, since 4 + 8 + 1 + 651 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4769856 + 46656 = 2184^2 + 216^2 .

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×4816512² = 46397575692288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4816517) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42568 + ... + 42680.

Almost surely, 2^4816512 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 4816512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7180290).

4816512 is an abundant number, since it is smaller than the sum of its proper divisors (9544068).

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

4816512 is a wasteful number, since it uses less digits than its factorization.

4816512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170 (or 155 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 4816512 is about 2194.6553260136. The cubic root of 4816512 is about 168.8797389113.

The spelling of 4816512 in words is "four million, eight hundred sixteen thousand, five hundred twelve".