1485961 has 9 divisors (see below), whose sum is σ = 1583239. Its totient is φ = 1394536.

The previous prime is 1485947. The next prime is 1486003. The reversal of 1485961 is 1695841.

The square root of 1485961 is 1219.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1071225 + 414736 = 1035^2 + 644^2 .

It is not a de Polignac number, because 1485961 - 2¹³ = 1477769 is a prime.

It is a Duffinian number.

1485961 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1485461) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 28011 + ... + 28063.

2^1485961 is an apocalyptic number.

1485961 is the 1219-th square number.

1485961 is the 610-th centered octagonal number.

It is an amenable number.

1485961 is a deficient number, since it is larger than the sum of its proper divisors (97278).

1485961 is an frugal number, since it uses more digits than its factorization.

1485961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152 (or 76 counting only the distinct ones).

The product of its digits is 8640, while the sum is 34.

The cubic root of 1485961 is about 114.1131788683.

The spelling of 1485961 in words is "one million, four hundred eighty-five thousand, nine hundred sixty-one".