1488601 has 4 divisors (see below), whose sum is σ = 1493172. Its totient is φ = 1484032.

The previous prime is 1488581. The next prime is 1488607. The reversal of 1488601 is 1068841.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1068841 = 17 ⋅62873.

It can be written as a sum of positive squares in 2 ways, for example, as 1000000 + 488601 = 1000^2 + 699^2 .

It is a cyclic number.

It is not a de Polignac number, because 1488601 - 2¹⁵ = 1455833 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 1488601.

It is not an unprimeable number, because it can be changed into a prime (1488607) 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, 1756 + ... + 2461.

It is an arithmetic number, because the mean of its divisors is an integer number (373293).

2^1488601 is an apocalyptic number.

It is an amenable number.

1488601 is a deficient number, since it is larger than the sum of its proper divisors (4571).

1488601 is an equidigital number, since it uses as much as digits as its factorization.

1488601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4570.

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 1488601 is about 1220.0823742682. The cubic root of 1488601 is about 114.1807177785.

The spelling of 1488601 in words is "one million, four hundred eighty-eight thousand, six hundred one".