91466 has 16 divisors (see below), whose sum is σ = 151200. Its totient is φ = 41328.

The previous prime is 91463. The next prime is 91493. The reversal of 91466 is 66419.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (91463) 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, 1061 + ... + 1143.

It is an arithmetic number, because the mean of its divisors is an integer number (9450).

2⁹¹⁴⁶⁶ is an apocalyptic number.

91466 is a deficient number, since it is larger than the sum of its proper divisors (59734).

91466 is a wasteful number, since it uses less digits than its factorization.

91466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133.

The product of its digits is 1296, while the sum is 26.

The square root of 91466 is about 302.4334637569. The cubic root of 91466 is about 45.0560618154.

The spelling of 91466 in words is "ninety-one thousand, four hundred sixty-six".