326868477 has 24 divisors (see below), whose sum is σ = 474125184. Its totient is φ = 200214144.

The previous prime is 326868427. The next prime is 326868481. The reversal of 326868477 is 774868623.

It is not a de Polignac number, because 326868477 - 2⁷ = 326868349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326868427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 116748 + ... + 119514.

It is an arithmetic number, because the mean of its divisors is an integer number (19755216).

Almost surely, 2^326868477 is an apocalyptic number.

It is an amenable number.

326868477 is a deficient number, since it is larger than the sum of its proper divisors (147256707).

326868477 is a wasteful number, since it uses less digits than its factorization.

326868477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3029 (or 3016 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 51.

The square root of 326868477 is about 18079.5043350198. The cubic root of 326868477 is about 688.8494983961.

The spelling of 326868477 in words is "three hundred twenty-six million, eight hundred sixty-eight thousand, four hundred seventy-seven".