1489462704 has 240 divisors, whose sum is σ = 4568279040. Its totient is φ = 451630080.

The previous prime is 1489462697. The next prime is 1489462747. The reversal of 1489462704 is 4072649841.

1489462704 is a `hidden beast` number, since 14 + 8 + 9 + 4 + 627 + 0 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1489462704.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9137727 + ... + 9137889.

It is an arithmetic number, because the mean of its divisors is an integer number (19034496).

Almost surely, 2^1489462704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1489462704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2284139520).

1489462704 is an abundant number, since it is smaller than the sum of its proper divisors (3078816336).

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

1489462704 is a wasteful number, since it uses less digits than its factorization.

1489462704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320 (or 311 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 1489462704 is about 38593.5578043797. The cubic root of 1489462704 is about 1142.0274539648.

The spelling of 1489462704 in words is "one billion, four hundred eighty-nine million, four hundred sixty-two thousand, seven hundred four".