5485663448 has 8 divisors (see below), whose sum is σ = 10285618980. Its totient is φ = 2742831720.

The previous prime is 5485663439. The next prime is 5485663459. The reversal of 5485663448 is 8443665845.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 5485663448.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 342853958 + ... + 342853973.

Almost surely, 2^5485663448 is an apocalyptic number.

It is an amenable number.

5485663448 is a deficient number, since it is larger than the sum of its proper divisors (4799955532).

5485663448 is a wasteful number, since it uses less digits than its factorization.

5485663448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685707937 (or 685707933 counting only the distinct ones).

The product of its digits is 11059200, while the sum is 53.

The square root of 5485663448 is about 74065.2647872132. The cubic root of 5485663448 is about 1763.6391051472.

The spelling of 5485663448 in words is "five billion, four hundred eighty-five million, six hundred sixty-three thousand, four hundred forty-eight".