1485971 has 8 divisors (see below), whose sum is σ = 1576080. Its totient is φ = 1397088.

The previous prime is 1485947. The next prime is 1486003. The reversal of 1485971 is 1795841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1485971 - 2¹⁰ = 1484947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1485571) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 3545 + ... + 3941.

It is an arithmetic number, because the mean of its divisors is an integer number (197010).

2^1485971 is an apocalyptic number.

1485971 is a deficient number, since it is larger than the sum of its proper divisors (90109).

1485971 is a wasteful number, since it uses less digits than its factorization.

1485971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613.

The product of its digits is 10080, while the sum is 35.

The square root of 1485971 is about 1219.0041017158. The cubic root of 1485971 is about 114.1134348483.

The spelling of 1485971 in words is "one million, four hundred eighty-five thousand, nine hundred seventy-one".