2854894648 has 16 divisors (see below), whose sum is σ = 5354364960. Its totient is φ = 1427064000.

The previous prime is 2854894561. The next prime is 2854894663. The reversal of 2854894648 is 8464984582.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2854894592 and 2854894601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14928 + ... + 77023.

It is an arithmetic number, because the mean of its divisors is an integer number (334647810).

Almost surely, 2^2854894648 is an apocalyptic number.

It is an amenable number.

2854894648 is a deficient number, since it is larger than the sum of its proper divisors (2499470312).

2854894648 is a wasteful number, since it uses less digits than its factorization.

2854894648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95838 (or 95834 counting only the distinct ones).

The product of its digits is 17694720, while the sum is 58.

The square root of 2854894648 is about 53431.2141729907. The cubic root of 2854894648 is about 1418.6111276337.

The spelling of 2854894648 in words is "two billion, eight hundred fifty-four million, eight hundred ninety-four thousand, six hundred forty-eight".