48638336 has 32 divisors (see below), whose sum is σ = 100245600. Its totient is φ = 23478784.

The previous prime is 48638323. The next prime is 48638357. The reversal of 48638336 is 63383684.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 48638293 and 48638302.

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, 2840 + ... + 10263.

It is an arithmetic number, because the mean of its divisors is an integer number (3132675).

Almost surely, 2^48638336 is an apocalyptic number.

It is an amenable number.

48638336 is an abundant number, since it is smaller than the sum of its proper divisors (51607264).

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

48638336 is a wasteful number, since it uses less digits than its factorization.

48638336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13146 (or 13134 counting only the distinct ones).

The product of its digits is 248832, while the sum is 41.

The square root of 48638336 is about 6974.1190124632. The cubic root of 48638336 is about 365.0280481355.

The spelling of 48638336 in words is "forty-eight million, six hundred thirty-eight thousand, three hundred thirty-six".