1122485882 has 64 divisors (see below), whose sum is σ = 2090188800. Its totient is φ = 441555840.

The previous prime is 1122485879. The next prime is 1122485891. The reversal of 1122485882 is 2885842211.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1387094 + ... + 1387902.

It is an arithmetic number, because the mean of its divisors is an integer number (32659200).

Almost surely, 2^1122485882 is an apocalyptic number.

1122485882 is a deficient number, since it is larger than the sum of its proper divisors (967702918).

1122485882 is a wasteful number, since it uses less digits than its factorization.

1122485882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011.

The product of its digits is 81920, while the sum is 41.

The square root of 1122485882 is about 33503.5204418879. The cubic root of 1122485882 is about 1039.2665816503.

The spelling of 1122485882 in words is "one billion, one hundred twenty-two million, four hundred eighty-five thousand, eight hundred eighty-two".