4784125 has 8 divisors (see below), whose sum is σ = 5970744. Its totient is φ = 3827200.

The previous prime is 4784107. The next prime is 4784141. The reversal of 4784125 is 5214874.

It can be written as a sum of positive squares in 4 ways, for example, as 1156 + 4782969 = 34^2 + 2187^2 .

It is not a de Polignac number, because 4784125 - 2⁵ = 4784093 is a prime.

It is a Duffinian number.

4784125 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19012 + ... + 19261.

It is an arithmetic number, because the mean of its divisors is an integer number (746343).

Almost surely, 2^4784125 is an apocalyptic number.

It is an amenable number.

4784125 is a deficient number, since it is larger than the sum of its proper divisors (1186619).

4784125 is an equidigital number, since it uses as much as digits as its factorization.

4784125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38288 (or 38278 counting only the distinct ones).

The product of its digits is 8960, while the sum is 31.

The square root of 4784125 is about 2187.2642730132. The cubic root of 4784125 is about 168.5003624808.

Adding to 4784125 its reverse (5214874), we get a palindrome (9998999).

The spelling of 4784125 in words is "four million, seven hundred eighty-four thousand, one hundred twenty-five".