326486 has 4 divisors (see below), whose sum is σ = 489732. Its totient is φ = 163242.

The previous prime is 326479. The next prime is 326497. The reversal of 326486 is 684623.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 684623 = 797 ⋅859.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81620 + ... + 81623.

It is an arithmetic number, because the mean of its divisors is an integer number (122433).

2³²⁶⁴⁸⁶ is an apocalyptic number.

326486 is a deficient number, since it is larger than the sum of its proper divisors (163246).

326486 is a wasteful number, since it uses less digits than its factorization.

326486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163245.

The product of its digits is 6912, while the sum is 29.

The square root of 326486 is about 571.3895343809. The cubic root of 326486 is about 68.8580713509.

The spelling of 326486 in words is "three hundred twenty-six thousand, four hundred eighty-six".