48188880 has 240 divisors, whose sum is σ = 178274304. Its totient is φ = 11612160.

The previous prime is 48188867. The next prime is 48188891. The reversal of 48188880 is 8888184.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 379377 + ... + 379503.

Almost surely, 2^48188880 is an apocalyptic number.

48188880 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 48188880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89137152).

48188880 is an abundant number, since it is smaller than the sum of its proper divisors (130085424).

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

48188880 is a wasteful number, since it uses less digits than its factorization.

48188880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194 (or 185 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 45.

The square root of 48188880 is about 6941.8210867178. The cubic root of 48188880 is about 363.9001859718.

The spelling of 48188880 in words is "forty-eight million, one hundred eighty-eight thousand, eight hundred eighty".