1048844463 has 8 divisors (see below), whose sum is σ = 1408667568. Its totient is φ = 694125504.

The previous prime is 1048844449. The next prime is 1048844471. The reversal of 1048844463 is 3644488401.

1048844463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 1048844463 - 2²⁰ = 1047795887 is a prime.

It is a super-2 number, since 2×1048844463² = 2200149415131516738, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1048844443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1275556 + ... + 1276377.

It is an arithmetic number, because the mean of its divisors is an integer number (176083446).

Almost surely, 2^1048844463 is an apocalyptic number.

1048844463 is a deficient number, since it is larger than the sum of its proper divisors (359823105).

1048844463 is a wasteful number, since it uses less digits than its factorization.

1048844463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2552073.

The product of its (nonzero) digits is 294912, while the sum is 42.

The square root of 1048844463 is about 32385.8682607090. The cubic root of 1048844463 is about 1016.0233680197.

The spelling of 1048844463 in words is "one billion, forty-eight million, eight hundred forty-four thousand, four hundred sixty-three".