2985025056 has 48 divisors (see below), whose sum is σ = 8438439744. Its totient is φ = 918468864.

The previous prime is 2985024971. The next prime is 2985025067. The reversal of 2985025056 is 6505205892.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 2985024999 and 2985025017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1194676 + ... + 1197171.

It is an arithmetic number, because the mean of its divisors is an integer number (175800828).

Almost surely, 2^2985025056 is an apocalyptic number.

2985025056 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2985025056 is an abundant number, since it is smaller than the sum of its proper divisors (5453414688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2985025056 is a wasteful number, since it uses less digits than its factorization.

2985025056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2391873 (or 2391865 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 42.

The square root of 2985025056 is about 54635.3828210254. The cubic root of 2985025056 is about 1439.8458322607.

The spelling of 2985025056 in words is "two billion, nine hundred eighty-five million, twenty-five thousand, fifty-six".