1489130804 has 12 divisors (see below), whose sum is σ = 2978261664. Its totient is φ = 638198904.

The previous prime is 1489130801. The next prime is 1489130809. The reversal of 1489130804 is 4080319841.

1489130804 is an admirable number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1489130801) 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, 26591594 + ... + 26591649.

It is an arithmetic number, because the mean of its divisors is an integer number (248188472).

Almost surely, 2^1489130804 is an apocalyptic number.

1489130804 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1489130804 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1489130804 is a wasteful number, since it uses less digits than its factorization.

1489130804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53183254 (or 53183252 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 1489130804 is about 38589.2576243700. The cubic root of 1489130804 is about 1141.9426208975.

The spelling of 1489130804 in words is "one billion, four hundred eighty-nine million, one hundred thirty thousand, eight hundred four".