4475725 has 6 divisors (see below), whose sum is σ = 5549930. Its totient is φ = 3580560.

The previous prime is 4475719. The next prime is 4475747. The reversal of 4475725 is 5275744.

It can be written as a sum of positive squares in 3 ways, for example, as 1510441 + 2965284 = 1229^2 + 1722^2 .

It is not a de Polignac number, because 4475725 - 2³ = 4475717 is a prime.

It is a super-2 number, since 2×4475725² = 40064228551250, which contains 22 as substring.

It is a congruent 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, 89490 + ... + 89539.

Almost surely, 2^4475725 is an apocalyptic number.

It is an amenable number.

4475725 is a deficient number, since it is larger than the sum of its proper divisors (1074205).

4475725 is a wasteful number, since it uses less digits than its factorization.

4475725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179039 (or 179034 counting only the distinct ones).

The product of its digits is 39200, while the sum is 34.

The square root of 4475725 is about 2115.5909339946. The cubic root of 4475725 is about 164.7989593086.

The spelling of 4475725 in words is "four million, four hundred seventy-five thousand, seven hundred twenty-five".