82946 has 8 divisors (see below), whose sum is σ = 126480. Its totient is φ = 40788.

The previous prime is 82939. The next prime is 82963. The reversal of 82946 is 64928.

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

It is an unprimeable number.

82946 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176 + ... + 443.

It is an arithmetic number, because the mean of its divisors is an integer number (15810).

2⁸²⁹⁴⁶ is an apocalyptic number.

82946 is a deficient number, since it is larger than the sum of its proper divisors (43534).

82946 is a wasteful number, since it uses less digits than its factorization.

With its successor (82947) it forms an eRAP, since the sums of their prime factors are consecutive (688 and 689).

82946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688.

The product of its digits is 3456, while the sum is 29.

The square root of 82946 is about 288.0034722013. The cubic root of 82946 is about 43.6112447500.

The spelling of 82946 in words is "eighty-two thousand, nine hundred forty-six".