2825008856 has 32 divisors (see below), whose sum is σ = 5530809600. Its totient is φ = 1350206880.

The previous prime is 2825008831. The next prime is 2825008861. The reversal of 2825008856 is 6588005282.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341651 + ... + 349821.

It is an arithmetic number, because the mean of its divisors is an integer number (172837800).

Almost surely, 2^2825008856 is an apocalyptic number.

It is an amenable number.

2825008856 is a deficient number, since it is larger than the sum of its proper divisors (2705800744).

2825008856 is a wasteful number, since it uses less digits than its factorization.

2825008856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10079 (or 10075 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 44.

The square root of 2825008856 is about 53150.8123738481. The cubic root of 2825008856 is about 1413.6436212547.

The spelling of 2825008856 in words is "two billion, eight hundred twenty-five million, eight thousand, eight hundred fifty-six".