1485441371 has 8 divisors (see below), whose sum is σ = 1493721600. Its totient is φ = 1477184832.

The previous prime is 1485441367. The next prime is 1485441443. The reversal of 1485441371 is 1731445841.

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 1485441371 - 2² = 1485441367 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1485441301) 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 7 ways as a sum of consecutive naturals, for example, 128111 + ... + 139223.

It is an arithmetic number, because the mean of its divisors is an integer number (186715200).

Almost surely, 2^1485441371 is an apocalyptic number.

1485441371 is a deficient number, since it is larger than the sum of its proper divisors (8280229).

1485441371 is a wasteful number, since it uses less digits than its factorization.

1485441371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11845.

The product of its digits is 53760, while the sum is 38.

The square root of 1485441371 is about 38541.4240914889. The cubic root of 1485441371 is about 1140.9987582057.

The spelling of 1485441371 in words is "one billion, four hundred eighty-five million, four hundred forty-one thousand, three hundred seventy-one".