4783956 has 48 divisors (see below), whose sum is σ = 11793600. Its totient is φ = 1507072.

The previous prime is 4783873. The next prime is 4783973. The reversal of 4783956 is 6593874.

It is a happy number.

It is a d-powerful number, because it can be written as 4⁴ + 7² + 8³ + 3¹⁴ + 9 + 5³ + 6² .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20416 + ... + 20648.

It is an arithmetic number, because the mean of its divisors is an integer number (245700).

Almost surely, 2^4783956 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 4783956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5896800).

4783956 is an abundant number, since it is smaller than the sum of its proper divisors (7009644).

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

4783956 is a wasteful number, since it uses less digits than its factorization.

4783956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328 (or 326 counting only the distinct ones).

The product of its digits is 181440, while the sum is 42.

The square root of 4783956 is about 2187.2256399375. The cubic root of 4783956 is about 168.4983783564.

It can be divided in two parts, 47839 and 56, that added together give a triangular number (47895 = T₃₀₉).

The spelling of 4783956 in words is "four million, seven hundred eighty-three thousand, nine hundred fifty-six".