48788772 has 12 divisors (see below), whose sum is σ = 113840496. Its totient is φ = 16262920.

The previous prime is 48788771. The next prime is 48788783. The reversal of 48788772 is 27788784.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (48788771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2032854 + ... + 2032877.

It is an arithmetic number, because the mean of its divisors is an integer number (9486708).

Almost surely, 2^48788772 is an apocalyptic number.

It is an amenable number.

48788772 is an abundant number, since it is smaller than the sum of its proper divisors (65051724).

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

48788772 is a wasteful number, since it uses less digits than its factorization.

48788772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4065738 (or 4065736 counting only the distinct ones).

The product of its digits is 1404928, while the sum is 51.

The square root of 48788772 is about 6984.8959906358. The cubic root of 48788772 is about 365.4039987831.

The spelling of 48788772 in words is "forty-eight million, seven hundred eighty-eight thousand, seven hundred seventy-two".