802270444 has 6 divisors (see below), whose sum is σ = 1403973284. Its totient is φ = 401135220.

The previous prime is 802270439. The next prime is 802270451. The reversal of 802270444 is 444072208.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100283802 + ... + 100283809.

Almost surely, 2^802270444 is an apocalyptic number.

It is an amenable number.

802270444 is a deficient number, since it is larger than the sum of its proper divisors (601702840).

802270444 is a wasteful number, since it uses less digits than its factorization.

802270444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200567615 (or 200567613 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 31.

The square root of 802270444 is about 28324.3789693614. The cubic root of 802270444 is about 929.1951428579.

The spelling of 802270444 in words is "eight hundred two million, two hundred seventy thousand, four hundred forty-four".