1126877482 has 4 divisors (see below), whose sum is σ = 1690316226. Its totient is φ = 563438740.

The previous prime is 1126877473. The next prime is 1126877483. The reversal of 1126877482 is 2847786211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2847786211 = 109 ⋅26126479.

It can be written as a sum of positive squares in only one way, i.e., 616975921 + 509901561 = 24839^2 + 22581^2 .

It is not an unprimeable number, because it can be changed into a prime (1126877483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281719369 + ... + 281719372.

Almost surely, 2^1126877482 is an apocalyptic number.

1126877482 is a deficient number, since it is larger than the sum of its proper divisors (563438744).

1126877482 is an equidigital number, since it uses as much as digits as its factorization.

1126877482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563438743.

The product of its digits is 301056, while the sum is 46.

The square root of 1126877482 is about 33568.9958443800. The cubic root of 1126877482 is about 1040.6201558895.

The spelling of 1126877482 in words is "one billion, one hundred twenty-six million, eight hundred seventy-seven thousand, four hundred eighty-two".