1489484 has 6 divisors (see below), whose sum is σ = 2606604. Its totient is φ = 744740.

The previous prime is 1489463. The next prime is 1489507. The reversal of 1489484 is 4849841.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186182 + ... + 186189.

It is an arithmetic number, because the mean of its divisors is an integer number (434434).

2^1489484 is an apocalyptic number.

It is an amenable number.

1489484 is a deficient number, since it is larger than the sum of its proper divisors (1117120).

1489484 is a wasteful number, since it uses less digits than its factorization.

1489484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372375 (or 372373 counting only the distinct ones).

The product of its digits is 36864, while the sum is 38.

The square root of 1489484 is about 1220.4441814356. Note that the first 3 decimals coincide. The cubic root of 1489484 is about 114.2032896755.

It can be divided in two parts, 14 and 89484, that added together give a palindrome (89498).

The spelling of 1489484 in words is "one million, four hundred eighty-nine thousand, four hundred eighty-four".