1485858448 has 20 divisors (see below), whose sum is σ = 2896517488. Its totient is φ = 738370080.

The previous prime is 1485858401. The next prime is 1485858449. The reversal of 1485858448 is 8448585841.

It is not an unprimeable number, because it can be changed into a prime (1485858449) 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 3 ways as a sum of consecutive naturals, for example, 282258 + ... + 287473.

Almost surely, 2^1485858448 is an apocalyptic number.

It is an amenable number.

1485858448 is a deficient number, since it is larger than the sum of its proper divisors (1410659040).

1485858448 is a wasteful number, since it uses less digits than its factorization.

1485858448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569902 (or 569896 counting only the distinct ones).

The product of its digits is 6553600, while the sum is 55.

The square root of 1485858448 is about 38546.8344744416. The cubic root of 1485858448 is about 1141.1055367512.

The spelling of 1485858448 in words is "one billion, four hundred eighty-five million, eight hundred fifty-eight thousand, four hundred forty-eight".