4622828 has 24 divisors (see below), whose sum is σ = 9338112. Its totient is φ = 1961424.

The previous prime is 4622789. The next prime is 4622831. The reversal of 4622828 is 8282264.

It is a happy number.

4622828 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4622794 and 4622803.

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, 2225 + ... + 3767.

It is an arithmetic number, because the mean of its divisors is an integer number (389088).

Almost surely, 2^4622828 is an apocalyptic number.

It is an amenable number.

4622828 is an abundant number, since it is smaller than the sum of its proper divisors (4715284).

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

4622828 is a wasteful number, since it uses less digits than its factorization.

4622828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1661 (or 1659 counting only the distinct ones).

The product of its digits is 12288, while the sum is 32.

The square root of 4622828 is about 2150.0762777167. The cubic root of 4622828 is about 166.5850071079.

It can be divided in two parts, 462 and 2828, that multiplied together give a triangular number (1306536 = T₁₆₁₆).

The spelling of 4622828 in words is "four million, six hundred twenty-two thousand, eight hundred twenty-eight".