48590 has 16 divisors (see below), whose sum is σ = 90288. Its totient is φ = 18816.

The previous prime is 48589. The next prime is 48593. The reversal of 48590 is 9584.

48590 is an undulating number in base 15.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 48590.

It is not an unprimeable number, because it can be changed into a prime (48593) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 374 + ... + 486.

It is an arithmetic number, because the mean of its divisors is an integer number (5643).

2⁴⁸⁵⁹⁰ is an apocalyptic number.

48590 is a deficient number, since it is larger than the sum of its proper divisors (41698).

48590 is a wasteful number, since it uses less digits than its factorization.

48590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 48590 is about 220.4313952231. The cubic root of 48590 is about 36.4907088380.

It can be divided in two parts, 485 and 90, that added together give a palindrome (575).

The spelling of 48590 in words is "forty-eight thousand, five hundred ninety".