4024925 has 6 divisors (see below), whose sum is σ = 4990938. Its totient is φ = 3219920.

The previous prime is 4024879. The next prime is 4024957. The reversal of 4024925 is 5294204.

It can be written as a sum of positive squares in 3 ways, for example, as 1315609 + 2709316 = 1147^2 + 1646^2 .

It is not a de Polignac number, because 4024925 - 2⁶ = 4024861 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4024894 and 4024903.

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, 80474 + ... + 80523.

It is an arithmetic number, because the mean of its divisors is an integer number (831823).

Almost surely, 2^4024925 is an apocalyptic number.

It is an amenable number.

4024925 is a deficient number, since it is larger than the sum of its proper divisors (966013).

4024925 is a wasteful number, since it uses less digits than its factorization.

4024925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161007 (or 161002 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 4024925 is about 2006.2215730073. The cubic root of 4024925 is about 159.0691391362.

The spelling of 4024925 in words is "four million, twenty-four thousand, nine hundred twenty-five".