2854394225 has 24 divisors (see below), whose sum is σ = 3728928000. Its totient is φ = 2161477440.

The previous prime is 2854394209. The next prime is 2854394269. The reversal of 2854394225 is 5224934582.

It is not a de Polignac number, because 2854394225 - 2⁴ = 2854394209 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 848096 + ... + 851454.

It is an arithmetic number, because the mean of its divisors is an integer number (155372000).

Almost surely, 2^2854394225 is an apocalyptic number.

2854394225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2854394225 is a deficient number, since it is larger than the sum of its proper divisors (874533775).

2854394225 is a wasteful number, since it uses less digits than its factorization.

2854394225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5177 (or 5172 counting only the distinct ones).

The product of its digits is 691200, while the sum is 44.

The square root of 2854394225 is about 53426.5310964506. The cubic root of 2854394225 is about 1418.5282352440.

The spelling of 2854394225 in words is "two billion, eight hundred fifty-four million, three hundred ninety-four thousand, two hundred twenty-five".