1485549472 has 48 divisors (see below), whose sum is σ = 3235546944. Its totient is φ = 665728000.

The previous prime is 1485549449. The next prime is 1485549491. The reversal of 1485549472 is 2749455841.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4729 + ... + 54712.

It is an arithmetic number, because the mean of its divisors is an integer number (67407228).

Almost surely, 2^1485549472 is an apocalyptic number.

It is an amenable number.

1485549472 is an abundant number, since it is smaller than the sum of its proper divisors (1749997472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1485549472 is a wasteful number, since it uses less digits than its factorization.

1485549472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59533 (or 59525 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 49.

The square root of 1485549472 is about 38542.8264661532. The cubic root of 1485549472 is about 1141.0264357515.

The spelling of 1485549472 in words is "one billion, four hundred eighty-five million, five hundred forty-nine thousand, four hundred seventy-two".