4512828 has 24 divisors (see below), whose sum is σ = 10641232. Its totient is φ = 1488384.

The previous prime is 4512811. The next prime is 4512839. The reversal of 4512828 is 8282154.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4512795 and 4512804.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 775 + ... + 3102.

Almost surely, 2^4512828 is an apocalyptic number.

It is an amenable number.

4512828 is an abundant number, since it is smaller than the sum of its proper divisors (6128404).

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

4512828 is a wasteful number, since it uses less digits than its factorization.

4512828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3981 (or 3979 counting only the distinct ones).

The product of its digits is 5120, while the sum is 30.

The square root of 4512828 is about 2124.3417804111. The cubic root of 4512828 is about 165.2530918436.

The spelling of 4512828 in words is "four million, five hundred twelve thousand, eight hundred twenty-eight".