2842904225 has 12 divisors (see below), whose sum is σ = 4028801664. Its totient is φ = 1949419920.

The previous prime is 2842904221. The next prime is 2842904231. The reversal of 2842904225 is 5224092482.

It is not a de Polignac number, because 2842904225 - 2² = 2842904221 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2842904221) 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, 8122409 + ... + 8122758.

It is an arithmetic number, because the mean of its divisors is an integer number (335733472).

Almost surely, 2^2842904225 is an apocalyptic number.

2842904225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2842904225 is a deficient number, since it is larger than the sum of its proper divisors (1185897439).

2842904225 is a wasteful number, since it uses less digits than its factorization.

2842904225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16245184 (or 16245179 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 2842904225 is about 53318.8918208171. The cubic root of 2842904225 is about 1416.6223074153.

The spelling of 2842904225 in words is "two billion, eight hundred forty-two million, nine hundred four thousand, two hundred twenty-five".