4479783 has 48 divisors (see below), whose sum is σ = 7865088. Its totient is φ = 2217600.

The previous prime is 4479749. The next prime is 4479793. The reversal of 4479783 is 3879744.

It is not a de Polignac number, because 4479783 - 2¹⁴ = 4463399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4479743) 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 47 ways as a sum of consecutive naturals, for example, 104160 + ... + 104202.

It is an arithmetic number, because the mean of its divisors is an integer number (163856).

Almost surely, 2^4479783 is an apocalyptic number.

4479783 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

4479783 is a deficient number, since it is larger than the sum of its proper divisors (3385305).

4479783 is a wasteful number, since it uses less digits than its factorization.

4479783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116 (or 105 counting only the distinct ones).

The product of its digits is 169344, while the sum is 42.

The square root of 4479783 is about 2116.5497867993. The cubic root of 4479783 is about 164.8487502859.

The spelling of 4479783 in words is "four million, four hundred seventy-nine thousand, seven hundred eighty-three".