48717890028 has 18 divisors (see below), whose sum is σ = 123147999884. Its totient is φ = 16239296664.

The previous prime is 48717890027. The next prime is 48717890051. The reversal of 48717890028 is 82009871784.

It is a happy number.

48717890028 is a `hidden beast` number, since 487 + 1 + 78 + 90 + 0 + 2 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is not an unprimeable number, because it can be changed into a prime (48717890027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 676637326 + ... + 676637397.

Almost surely, 2^48717890028 is an apocalyptic number.

It is an amenable number.

48717890028 is an abundant number, since it is smaller than the sum of its proper divisors (74430109856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48717890028 is a wasteful number, since it uses less digits than its factorization.

48717890028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1353274733 (or 1353274728 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 54.

The spelling of 48717890028 in words is "forty-eight billion, seven hundred seventeen million, eight hundred ninety thousand, twenty-eight".