4080492225 has 18 divisors (see below), whose sum is σ = 7308615366. Its totient is φ = 2176262400.

The previous prime is 4080492209. The next prime is 4080492253. The reversal of 4080492225 is 5222940804.

It can be written as a sum of positive squares in 3 ways, for example, as 702674064 + 3377818161 = 26508^2 + 58119^2 .

It is not a de Polignac number, because 4080492225 - 2⁴ = 4080492209 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4080492225.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 9067536 + ... + 9067985.

It is an arithmetic number, because the mean of its divisors is an integer number (406034187).

Almost surely, 2^4080492225 is an apocalyptic number.

4080492225 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4080492225 is a deficient number, since it is larger than the sum of its proper divisors (3228123141).

4080492225 is a wasteful number, since it uses less digits than its factorization.

4080492225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18135537 (or 18135529 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 4080492225 is about 63878.7306151273. The cubic root of 4080492225 is about 1597.9782047546.

The spelling of 4080492225 in words is "four billion, eighty million, four hundred ninety-two thousand, two hundred twenty-five".