2806894352 has 10 divisors (see below), whose sum is σ = 5438357838. Its totient is φ = 1403447168.

The previous prime is 2806894351. The next prime is 2806894357. The reversal of 2806894352 is 2534986082.

2806894352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2498400256 + 308494096 = 49984^2 + 17564^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2806894297 and 2806894306.

It is not an unprimeable number, because it can be changed into a prime (2806894351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87715433 + ... + 87715464.

Almost surely, 2^2806894352 is an apocalyptic number.

It is an amenable number.

2806894352 is a deficient number, since it is larger than the sum of its proper divisors (2631463486).

2806894352 is a wasteful number, since it uses less digits than its factorization.

2806894352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175430905 (or 175430899 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 47.

The square root of 2806894352 is about 52980.1316721656. The cubic root of 2806894352 is about 1410.6156210523.

The spelling of 2806894352 in words is "two billion, eight hundred six million, eight hundred ninety-four thousand, three hundred fifty-two".