8946231 has 8 divisors (see below), whose sum is σ = 13632384. Its totient is φ = 5112120.

The previous prime is 8946221. The next prime is 8946247. The reversal of 8946231 is 1326498.

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

It is not a de Polignac number, because 8946231 - 2⁹ = 8945719 is a prime.

It is a super-2 number, since 2×8946231² = 160070098210722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8946192 and 8946201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8946211) 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, 212985 + ... + 213026.

It is an arithmetic number, because the mean of its divisors is an integer number (1704048).

Almost surely, 2^8946231 is an apocalyptic number.

8946231 is a deficient number, since it is larger than the sum of its proper divisors (4686153).

8946231 is a wasteful number, since it uses less digits than its factorization.

8946231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426021.

The product of its digits is 10368, while the sum is 33.

The square root of 8946231 is about 2991.0250751206. The cubic root of 8946231 is about 207.5933174886.

The spelling of 8946231 in words is "eight million, nine hundred forty-six thousand, two hundred thirty-one".