882449066 has 4 divisors (see below), whose sum is σ = 1323673602. Its totient is φ = 441224532.

The previous prime is 882449059. The next prime is 882449077. The reversal of 882449066 is 660944288.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 503329225 + 379119841 = 22435^2 + 19471^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 882449066.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220612265 + ... + 220612268.

Almost surely, 2^882449066 is an apocalyptic number.

882449066 is a deficient number, since it is larger than the sum of its proper divisors (441224536).

882449066 is a wasteful number, since it uses less digits than its factorization.

882449066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441224535.

The product of its (nonzero) digits is 663552, while the sum is 47.

The square root of 882449066 is about 29706.0442671184. The cubic root of 882449066 is about 959.1721255368.

The spelling of 882449066 in words is "eight hundred eighty-two million, four hundred forty-nine thousand, sixty-six".