48509598 has 16 divisors (see below), whose sum is σ = 97178256. Its totient is φ = 16143360.

The previous prime is 48509597. The next prime is 48509609. The reversal of 48509598 is 89590584.

It is a happy number.

48509598 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48509597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2461 + ... + 10152.

It is an arithmetic number, because the mean of its divisors is an integer number (6073641).

Almost surely, 2^48509598 is an apocalyptic number.

48509598 is an abundant number, since it is smaller than the sum of its proper divisors (48668658).

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

48509598 is a wasteful number, since it uses less digits than its factorization.

48509598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13259.

The product of its (nonzero) digits is 518400, while the sum is 48.

The square root of 48509598 is about 6964.8832007436. The cubic root of 48509598 is about 364.7057063587.

The spelling of 48509598 in words is "forty-eight million, five hundred nine thousand, five hundred ninety-eight".