91468466 has 8 divisors (see below), whose sum is σ = 145273500. Its totient is φ = 43043968.

The previous prime is 91468459. The next prime is 91468543. The reversal of 91468466 is 66486419.

It can be written as a sum of positive squares in 2 ways, for example, as 90649441 + 819025 = 9521^2 + 905^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1345091 + ... + 1345158.

Almost surely, 2^91468466 is an apocalyptic number.

91468466 is a deficient number, since it is larger than the sum of its proper divisors (53805034).

91468466 is a wasteful number, since it uses less digits than its factorization.

91468466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2690268.

The product of its digits is 248832, while the sum is 44.

The square root of 91468466 is about 9563.9147842293. The cubic root of 91468466 is about 450.5646672817.

The spelling of 91468466 in words is "ninety-one million, four hundred sixty-eight thousand, four hundred sixty-six".