1112610489 has 4 divisors (see below), whose sum is σ = 1483480656. Its totient is φ = 741740324.

The previous prime is 1112610361. The next prime is 1112610497. The reversal of 1112610489 is 9840162111.

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 1112610489 - 2⁷ = 1112610361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1112610689) 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 in 3 ways as a sum of consecutive naturals, for example, 185435079 + ... + 185435084.

It is an arithmetic number, because the mean of its divisors is an integer number (370870164).

Almost surely, 2^1112610489 is an apocalyptic number.

It is an amenable number.

1112610489 is a deficient number, since it is larger than the sum of its proper divisors (370870167).

1112610489 is an equidigital number, since it uses as much as digits as its factorization.

1112610489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370870166.

The product of its (nonzero) digits is 3456, while the sum is 33.

The square root of 1112610489 is about 33355.8164193293. The cubic root of 1112610489 is about 1036.2098508155.

The spelling of 1112610489 in words is "one billion, one hundred twelve million, six hundred ten thousand, four hundred eighty-nine".