4475825 has 6 divisors (see below), whose sum is σ = 5550054. Its totient is φ = 3580640.

The previous prime is 4475813. The next prime is 4475837. The reversal of 4475825 is 5285744.

It is an interprime number because it is at equal distance from previous prime (4475813) and next prime (4475837).

It can be written as a sum of positive squares in 3 ways, for example, as 758641 + 3717184 = 871^2 + 1928^2 .

It is not a de Polignac number, because 4475825 - 2¹⁰ = 4474801 is a prime.

It is a super-3 number, since 3×4475825³ (a number of 21 digits) contains 333 as substring.

It is a d-powerful number, because it can be written as 4⁹ + 4¹¹ + 7⁵ + 5 + 8³ + 2¹¹ + 5 .

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 89492 + ... + 89541.

It is an arithmetic number, because the mean of its divisors is an integer number (925009).

Almost surely, 2^4475825 is an apocalyptic number.

It is an amenable number.

4475825 is a deficient number, since it is larger than the sum of its proper divisors (1074229).

4475825 is a wasteful number, since it uses less digits than its factorization.

4475825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179043 (or 179038 counting only the distinct ones).

The product of its digits is 44800, while the sum is 35.

The square root of 4475825 is about 2115.6145679211. The cubic root of 4475825 is about 164.8001866534.

Subtracting from 4475825 its product of digits (44800), we obtain a square (4431025 = 2105²).

The spelling of 4475825 in words is "four million, four hundred seventy-five thousand, eight hundred twenty-five".