91484 has 6 divisors (see below), whose sum is σ = 160104. Its totient is φ = 45740.

The previous prime is 91463. The next prime is 91493. The reversal of 91484 is 48419.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11432 + ... + 11439.

It is an arithmetic number, because the mean of its divisors is an integer number (26684).

2⁹¹⁴⁸⁴ is an apocalyptic number.

It is an amenable number.

91484 is a deficient number, since it is larger than the sum of its proper divisors (68620).

91484 is a wasteful number, since it uses less digits than its factorization.

91484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22875 (or 22873 counting only the distinct ones).

The product of its digits is 1152, while the sum is 26.

The square root of 91484 is about 302.4632209046. The cubic root of 91484 is about 45.0590172157.

It can be divided in two parts, 91 and 484, that multiplied together give a palindrome (44044).

The spelling of 91484 in words is "ninety-one thousand, four hundred eighty-four".