882766489 has 4 divisors (see below), whose sum is σ = 963018000. Its totient is φ = 802514980.

The previous prime is 882766483. The next prime is 882766499. The reversal of 882766489 is 984667288.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 882766489 - 2³ = 882766481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (882766481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40125739 + ... + 40125760.

It is an arithmetic number, because the mean of its divisors is an integer number (240754500).

Almost surely, 2^882766489 is an apocalyptic number.

It is an amenable number.

882766489 is a deficient number, since it is larger than the sum of its proper divisors (80251511).

882766489 is a wasteful number, since it uses less digits than its factorization.

882766489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80251510.

The product of its digits is 9289728, while the sum is 58.

The square root of 882766489 is about 29711.3865209956. The cubic root of 882766489 is about 959.2871186874.

The spelling of 882766489 in words is "eight hundred eighty-two million, seven hundred sixty-six thousand, four hundred eighty-nine".