48023328 has 48 divisors (see below), whose sum is σ = 126626976. Its totient is φ = 15936000.

The previous prime is 48023293. The next prime is 48023357. The reversal of 48023328 is 82332084.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 48023295 and 48023304.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23100 + ... + 25092.

It is an arithmetic number, because the mean of its divisors is an integer number (2638062).

Almost surely, 2^48023328 is an apocalyptic number.

48023328 is a gapful number since it is divisible by the number (48) 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 48023328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63313488).

48023328 is an abundant number, since it is smaller than the sum of its proper divisors (78603648).

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

48023328 is a wasteful number, since it uses less digits than its factorization.

48023328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2257 (or 2249 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 48023328 is about 6929.8865791584. The cubic root of 48023328 is about 363.4829837385.

The spelling of 48023328 in words is "forty-eight million, twenty-three thousand, three hundred twenty-eight".