2806446332 has 12 divisors (see below), whose sum is σ = 4911965856. Its totient is φ = 1403027520.

The previous prime is 2806446329. The next prime is 2806446421. The reversal of 2806446332 is 2336446082.

It is a super-2 number, since 2×2806446332² = 15752282028792508448, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13844 + ... + 76187.

It is an arithmetic number, because the mean of its divisors is an integer number (409330488).

Almost surely, 2^2806446332 is an apocalyptic number.

It is an amenable number.

2806446332 is a deficient number, since it is larger than the sum of its proper divisors (2105519524).

2806446332 is a wasteful number, since it uses less digits than its factorization.

2806446332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97828 (or 97826 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 38.

The square root of 2806446332 is about 52975.9033146203. The cubic root of 2806446332 is about 1410.5405656638.

The spelling of 2806446332 in words is "two billion, eight hundred six million, four hundred forty-six thousand, three hundred thirty-two".