89346493 has 8 divisors (see below), whose sum is σ = 94190400. Its totient is φ = 84516768.

The previous prime is 89346469. The next prime is 89346497. The reversal of 89346493 is 39464398.

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

It is a cyclic number.

It is not a de Polignac number, because 89346493 - 2²¹ = 87249341 is a prime.

It is a super-2 number, since 2×89346493² = 15965591622798098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89346497) 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, 10953 + ... + 17281.

It is an arithmetic number, because the mean of its divisors is an integer number (11773800).

Almost surely, 2^89346493 is an apocalyptic number.

It is an amenable number.

89346493 is a deficient number, since it is larger than the sum of its proper divisors (4843907).

89346493 is a wasteful number, since it uses less digits than its factorization.

89346493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7091.

The product of its digits is 559872, while the sum is 46.

The square root of 89346493 is about 9452.3273853586. The cubic root of 89346493 is about 447.0531611189.

The spelling of 89346493 in words is "eighty-nine million, three hundred forty-six thousand, four hundred ninety-three".