4774625 has 8 divisors (see below), whose sum is σ = 5958888. Its totient is φ = 3819600.

The previous prime is 4774619. The next prime is 4774663. The reversal of 4774625 is 5264774.

It can be written as a sum of positive squares in 4 ways, for example, as 398161 + 4376464 = 631^2 + 2092^2 .

It is a de Polignac number, because none of the positive numbers 2^k-4774625 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 18974 + ... + 19223.

It is an arithmetic number, because the mean of its divisors is an integer number (744861).

Almost surely, 2^4774625 is an apocalyptic number.

It is an amenable number.

4774625 is a deficient number, since it is larger than the sum of its proper divisors (1184263).

4774625 is an equidigital number, since it uses as much as digits as its factorization.

4774625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38212 (or 38202 counting only the distinct ones).

The product of its digits is 47040, while the sum is 35.

The square root of 4774625 is about 2185.0915312636. The cubic root of 4774625 is about 168.3887562713.

The spelling of 4774625 in words is "four million, seven hundred seventy-four thousand, six hundred twenty-five".