4771825 has 12 divisors (see below), whose sum is σ = 5958448. Its totient is φ = 3790800.

The previous prime is 4771817. The next prime is 4771829. The reversal of 4771825 is 5281774.

It is a happy number.

It is not a de Polignac number, because 4771825 - 2³ = 4771817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4771829) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 3490 + ... + 4660.

Almost surely, 2^4771825 is an apocalyptic number.

It is an amenable number.

4771825 is a deficient number, since it is larger than the sum of its proper divisors (1186623).

4771825 is a wasteful number, since it uses less digits than its factorization.

4771825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1344 (or 1339 counting only the distinct ones).

The product of its digits is 15680, while the sum is 34.

The square root of 4771825 is about 2184.4507318775. The cubic root of 4771825 is about 168.3558335661.

The spelling of 4771825 in words is "four million, seven hundred seventy-one thousand, eight hundred twenty-five".