48755520 has 392 divisors, whose sum is σ = 199887840. Its totient is φ = 11197440.

The previous prime is 48755503. The next prime is 48755521. The reversal of 48755520 is 2555784.

It is a happy number.

48755520 is a `hidden beast` number, since 4 + 87 + 55 + 520 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48755521) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 2566071 + ... + 2566089.

Almost surely, 2^48755520 is an apocalyptic number.

48755520 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 48755520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99943920).

48755520 is an abundant number, since it is smaller than the sum of its proper divisors (151132320).

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

48755520 is a wasteful number, since it uses less digits than its factorization.

48755520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65 (or 40 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 36.

The square root of 48755520 is about 6982.5153061057. The cubic root of 48755520 is about 365.3209661870.

The spelling of 48755520 in words is "forty-eight million, seven hundred fifty-five thousand, five hundred twenty".