4779548 has 12 divisors (see below), whose sum is σ = 8652840. Its totient is φ = 2307312.

The previous prime is 4779547. The next prime is 4779553. The reversal of 4779548 is 8459774.

It is a d-powerful number, because it can be written as 4⁶ + 7 + 7⁵ + 9⁶ + 5³ + 4¹¹ + 8⁵ .

It is a junction number, because it is equal to n+sod(n) for n = 4779499 and 4779508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4779547) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 20486 + ... + 20717.

It is an arithmetic number, because the mean of its divisors is an integer number (721070).

Almost surely, 2^4779548 is an apocalyptic number.

It is an amenable number.

4779548 is a deficient number, since it is larger than the sum of its proper divisors (3873292).

4779548 is a wasteful number, since it uses less digits than its factorization.

4779548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41236 (or 41234 counting only the distinct ones).

The product of its digits is 282240, while the sum is 44.

The square root of 4779548 is about 2186.2177384698. The cubic root of 4779548 is about 168.4466102457.

The spelling of 4779548 in words is "four million, seven hundred seventy-nine thousand, five hundred forty-eight".