4028295225 has 12 divisors (see below), whose sum is σ = 6660114896. Its totient is φ = 2148424080.

The previous prime is 4028295221. The next prime is 4028295239. The reversal of 4028295225 is 5225928204.

It is not a de Polignac number, because 4028295225 - 2² = 4028295221 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4028295221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26855227 + ... + 26855376.

Almost surely, 2^4028295225 is an apocalyptic number.

It is an amenable number.

4028295225 is a deficient number, since it is larger than the sum of its proper divisors (2631819671).

4028295225 is a wasteful number, since it uses less digits than its factorization.

4028295225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53710616 (or 53710611 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 4028295225 is about 63468.8524002128. The cubic root of 4028295225 is about 1591.1352499238.

The spelling of 4028295225 in words is "four billion, twenty-eight million, two hundred ninety-five thousand, two hundred twenty-five".