48161648 has 20 divisors (see below), whose sum is σ = 94240248. Its totient is φ = 23841600.

The previous prime is 48161621. The next prime is 48161653. The reversal of 48161648 is 84616184.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13286 + ... + 16517.

Almost surely, 2^48161648 is an apocalyptic number.

It is an amenable number.

48161648 is a deficient number, since it is larger than the sum of its proper divisors (46078600).

48161648 is a wasteful number, since it uses less digits than its factorization.

48161648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29912 (or 29906 counting only the distinct ones).

The product of its digits is 36864, while the sum is 38.

The square root of 48161648 is about 6939.8593645693. The cubic root of 48161648 is about 363.8316252227.

The spelling of 48161648 in words is "forty-eight million, one hundred sixty-one thousand, six hundred forty-eight".