1489437112 has 8 divisors (see below), whose sum is σ = 2792694600. Its totient is φ = 744718552.

The previous prime is 1489437091. The next prime is 1489437121. The reversal of 1489437112 is 2117349841.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

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, 93089812 + ... + 93089827.

It is an arithmetic number, because the mean of its divisors is an integer number (349086825).

Almost surely, 2^1489437112 is an apocalyptic number.

It is an amenable number.

1489437112 is a deficient number, since it is larger than the sum of its proper divisors (1303257488).

1489437112 is a wasteful number, since it uses less digits than its factorization.

1489437112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186179645 (or 186179641 counting only the distinct ones).

The product of its digits is 48384, while the sum is 40.

The square root of 1489437112 is about 38593.2262450291. The cubic root of 1489437112 is about 1142.0209131422.

The spelling of 1489437112 in words is "one billion, four hundred eighty-nine million, four hundred thirty-seven thousand, one hundred twelve".