1489002260 has 36 divisors (see below), whose sum is σ = 3300156468. Its totient is φ = 564250752.

The previous prime is 1489002259. The next prime is 1489002269. The reversal of 1489002260 is 622009841.

It can be written as a sum of positive squares in 2 ways, for example, as 1103036944 + 385965316 = 33212^2 + 19646^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1489002269) 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 11 ways as a sum of consecutive naturals, for example, 95897 + ... + 110336.

It is an arithmetic number, because the mean of its divisors is an integer number (91671013).

Almost surely, 2^1489002260 is an apocalyptic number.

1489002260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1489002260 is an abundant number, since it is smaller than the sum of its proper divisors (1811154208).

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

1489002260 is a wasteful number, since it uses less digits than its factorization.

1489002260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206280 (or 206259 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 1489002260 is about 38587.5920471853. The cubic root of 1489002260 is about 1141.9097618866.

The spelling of 1489002260 in words is "one billion, four hundred eighty-nine million, two thousand, two hundred sixty".