4132828 has 24 divisors (see below), whose sum is σ = 8392832. Its totient is φ = 1743984.

The previous prime is 4132783. The next prime is 4132829. The reversal of 4132828 is 8282314.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 4132796 and 4132805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4132829) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 775 + ... + 2977.

Almost surely, 2^4132828 is an apocalyptic number.

It is an amenable number.

4132828 is an abundant number, since it is smaller than the sum of its proper divisors (4260004).

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

4132828 is a wasteful number, since it uses less digits than its factorization.

4132828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2281 (or 2279 counting only the distinct ones).

The product of its digits is 3072, while the sum is 28.

The square root of 4132828 is about 2032.9358081356. The cubic root of 4132828 is about 160.4781011973.

The spelling of 4132828 in words is "four million, one hundred thirty-two thousand, eight hundred twenty-eight".