48388752 has 50 divisors (see below), whose sum is σ = 140054838. Its totient is φ = 16129152.

The previous prime is 48388729. The next prime is 48388759. The reversal of 48388752 is 25788384.

It can be written as a sum of positive squares in only one way, i.e., 43877376 + 4511376 = 6624^2 + 2124^2 .

It is a junction number, because it is equal to n+sod(n) for n = 48388698 and 48388707.

It is not an unprimeable number, because it can be changed into a prime (48388759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 17373 + ... + 19964.

Almost surely, 2^48388752 is an apocalyptic number.

It is an amenable number.

48388752 is an abundant number, since it is smaller than the sum of its proper divisors (91666086).

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

48388752 is a wasteful number, since it uses less digits than its factorization.

48388752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37357 (or 37342 counting only the distinct ones).

The product of its digits is 430080, while the sum is 45.

The square root of 48388752 is about 6956.2024122361. The cubic root of 48388752 is about 364.4026056912.

The spelling of 48388752 in words is "forty-eight million, three hundred eighty-eight thousand, seven hundred fifty-two".