882312512 has 28 divisors (see below), whose sum is σ = 1853831700. Its totient is φ = 415205376.

The previous prime is 882312511. The next prime is 882312533. The reversal of 882312512 is 215213288.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 256512256 + 625800256 = 16016^2 + 25016^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (882312511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 404387 + ... + 406562.

It is an arithmetic number, because the mean of its divisors is an integer number (66208275).

Almost surely, 2^882312512 is an apocalyptic number.

It is an amenable number.

882312512 is an abundant number, since it is smaller than the sum of its proper divisors (971519188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

882312512 is a wasteful number, since it uses less digits than its factorization.

882312512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810978 (or 810968 counting only the distinct ones).

The product of its digits is 7680, while the sum is 32.

The square root of 882312512 is about 29703.7457570590. The cubic root of 882312512 is about 959.1226474981.

The spelling of 882312512 in words is "eight hundred eighty-two million, three hundred twelve thousand, five hundred twelve".