48455128 has 8 divisors (see below), whose sum is σ = 90853380. Its totient is φ = 24227560.

The previous prime is 48455123. The next prime is 48455129. The reversal of 48455128 is 82155484.

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

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48455123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3028438 + ... + 3028453.

Almost surely, 2^48455128 is an apocalyptic number.

It is an amenable number.

48455128 is a deficient number, since it is larger than the sum of its proper divisors (42398252).

48455128 is a wasteful number, since it uses less digits than its factorization.

48455128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6056897 (or 6056893 counting only the distinct ones).

The product of its digits is 51200, while the sum is 37.

The square root of 48455128 is about 6960.9717712400. The cubic root of 48455128 is about 364.5691494658.

The spelling of 48455128 in words is "forty-eight million, four hundred fifty-five thousand, one hundred twenty-eight".