48888320 has 120 divisors (see below), whose sum is σ = 128050956. Its totient is φ = 17891328.

The previous prime is 48888289. The next prime is 48888331. The reversal of 48888320 is 2388884.

It can be written as a sum of positive squares in 6 ways, for example, as 256 + 48888064 = 16^2 + 6992^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 432584 + ... + 432696.

Almost surely, 2^48888320 is an apocalyptic number.

48888320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48888320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64025478).

48888320 is an abundant number, since it is smaller than the sum of its proper divisors (79162636).

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

48888320 is a wasteful number, since it uses less digits than its factorization.

48888320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162 (or 133 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 41.

The square root of 48888320 is about 6992.0183066122. The cubic root of 48888320 is about 365.6523518633.

The spelling of 48888320 in words is "forty-eight million, eight hundred eighty-eight thousand, three hundred twenty".