4080925 has 12 divisors (see below), whose sum is σ = 5088960. Its totient is φ = 3246320.

The previous prime is 4080911. The next prime is 4080931. The reversal of 4080925 is 5290804.

It is a happy number.

It is not a de Polignac number, because 4080925 - 2⁹ = 4080413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4080893 and 4080902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5634 + ... + 6316.

It is an arithmetic number, because the mean of its divisors is an integer number (424080).

Almost surely, 2^4080925 is an apocalyptic number.

It is an amenable number.

4080925 is a deficient number, since it is larger than the sum of its proper divisors (1008035).

4080925 is a wasteful number, since it uses less digits than its factorization.

4080925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 932 (or 927 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 4080925 is about 2020.1299463153. The cubic root of 4080925 is about 159.8034696352.

It can be divided in two parts, 4080 and 925, that added together give a palindrome (5005).

The spelling of 4080925 in words is "four million, eighty thousand, nine hundred twenty-five".