48448587 has 16 divisors (see below), whose sum is σ = 71972352. Its totient is φ = 28737120.

The previous prime is 48448559. The next prime is 48448601. The reversal of 48448587 is 78584484.

It is not a de Polignac number, because 48448587 - 2⁶ = 48448523 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48448187) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14068 + ... + 17169.

It is an arithmetic number, because the mean of its divisors is an integer number (4498272).

Almost surely, 2^48448587 is an apocalyptic number.

48448587 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

48448587 is a deficient number, since it is larger than the sum of its proper divisors (23523765).

48448587 is a wasteful number, since it uses less digits than its factorization.

48448587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31298.

The product of its digits is 1146880, while the sum is 48.

The square root of 48448587 is about 6960.5019215571. The cubic root of 48448587 is about 364.5527442251.

It can be divided in two parts, 4844 and 8587, that added together give a palindrome (13431).

The spelling of 48448587 in words is "forty-eight million, four hundred forty-eight thousand, five hundred eighty-seven".