1459488 has 48 divisors (see below), whose sum is σ = 4003776. Its totient is φ = 464640.

The previous prime is 1459481. The next prime is 1459517. The reversal of 1459488 is 8849541.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (1459481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1878 + ... + 2538.

It is an arithmetic number, because the mean of its divisors is an integer number (83412).

2^1459488 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 1459488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2001888).

1459488 is an abundant number, since it is smaller than the sum of its proper divisors (2544288).

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

1459488 is a wasteful number, since it uses less digits than its factorization.

1459488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697 (or 689 counting only the distinct ones).

The product of its digits is 46080, while the sum is 39.

The square root of 1459488 is about 1208.0927116741. The cubic root of 1459488 is about 113.4314567355.

The spelling of 1459488 in words is "one million, four hundred fifty-nine thousand, four hundred eighty-eight".