48403664 has 20 divisors (see below), whose sum is σ = 94202304. Its totient is φ = 24093408.

The previous prime is 48403651. The next prime is 48403669. The reversal of 48403664 is 46630484.

It is a happy number.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48403669) 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, 3032 + ... + 10295.

Almost surely, 2^48403664 is an apocalyptic number.

It is an amenable number.

48403664 is a deficient number, since it is larger than the sum of its proper divisors (45798640).

48403664 is a wasteful number, since it uses less digits than its factorization.

48403664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13562 (or 13556 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 35.

The square root of 48403664 is about 6957.2741788721. The cubic root of 48403664 is about 364.4400345931.

The spelling of 48403664 in words is "forty-eight million, four hundred three thousand, six hundred sixty-four".