4518828 has 36 divisors (see below), whose sum is σ = 11848200. Its totient is φ = 1505952.

The previous prime is 4518823. The next prime is 4518859. The reversal of 4518828 is 8288154.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a junction number, because it is equal to n+sod(n) for n = 4518792 and 4518801.

It is not an unprimeable number, because it can be changed into a prime (4518823) 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, 1353 + ... + 3296.

Almost surely, 2^4518828 is an apocalyptic number.

It is an amenable number.

4518828 is an abundant number, since it is smaller than the sum of its proper divisors (7329372).

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

4518828 is a wasteful number, since it uses less digits than its factorization.

4518828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4668 (or 4654 counting only the distinct ones).

The product of its digits is 20480, while the sum is 36.

The square root of 4518828 is about 2125.7535134629. The cubic root of 4518828 is about 165.3262964545.

The spelling of 4518828 in words is "four million, five hundred eighteen thousand, eight hundred twenty-eight".