48581484 has 48 divisors (see below), whose sum is σ = 130212096. Its totient is φ = 13809600.

The previous prime is 48581471. The next prime is 48581501. The reversal of 48581484 is 48418584.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16354 + ... + 19094.

It is an arithmetic number, because the mean of its divisors is an integer number (2712752).

Almost surely, 2^48581484 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 48581484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65106048).

48581484 is an abundant number, since it is smaller than the sum of its proper divisors (81630612).

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

48581484 is a wasteful number, since it uses less digits than its factorization.

48581484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2966 (or 2964 counting only the distinct ones).

The product of its digits is 163840, while the sum is 42.

The square root of 48581484 is about 6970.0418937048. The cubic root of 48581484 is about 364.8857689701.

The spelling of 48581484 in words is "forty-eight million, five hundred eighty-one thousand, four hundred eighty-four".