48505548 has 96 divisors (see below), whose sum is σ = 142675456. Its totient is φ = 12483072.

The previous prime is 48505517. The next prime is 48505559. The reversal of 48505548 is 84550584.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 46440 + ... + 47472.

Almost surely, 2^48505548 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48505548, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71337728).

48505548 is an abundant number, since it is smaller than the sum of its proper divisors (94169908).

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

48505548 is a wasteful number, since it uses less digits than its factorization.

48505548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103 (or 1101 counting only the distinct ones).

The product of its (nonzero) digits is 128000, while the sum is 39.

The square root of 48505548 is about 6964.5924503879. The cubic root of 48505548 is about 364.6955564827.

The spelling of 48505548 in words is "forty-eight million, five hundred five thousand, five hundred forty-eight".