46590 has 16 divisors (see below), whose sum is σ = 111888. Its totient is φ = 12416.

The previous prime is 46589. The next prime is 46591. The reversal of 46590 is 9564.

It is an interprime number because it is at equal distance from previous prime (46589) and next prime (46591).

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a nialpdrome in base 6 and base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 46590.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 747 + ... + 806.

It is an arithmetic number, because the mean of its divisors is an integer number (6993).

2⁴⁶⁵⁹⁰ is an apocalyptic number.

46590 is an abundant number, since it is smaller than the sum of its proper divisors (65298).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55944).

46590 is a wasteful number, since it uses less digits than its factorization.

46590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1563.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 46590 is about 215.8471681538. The cubic root of 46590 is about 35.9830166806.

It can be divided in two parts, 465 and 90, that added together give a palindrome (555).

The spelling of 46590 in words is "forty-six thousand, five hundred ninety".