397476882006 has 8 divisors (see below), whose sum is σ = 794953764024. Its totient is φ = 132492294000.

The previous prime is 397476881917. The next prime is 397476882007. The reversal of 397476882006 is 600288674793.

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

397476882006 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (397476882007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33123073495 + ... + 33123073506.

It is an arithmetic number, because the mean of its divisors is an integer number (99369220503).

Almost surely, 2^397476882006 is an apocalyptic number.

397476882006 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

397476882006 is a wasteful number, since it uses less digits than its factorization.

397476882006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66246147006.

The product of its (nonzero) digits is 24385536, while the sum is 60.

The spelling of 397476882006 in words is "three hundred ninety-seven billion, four hundred seventy-six million, eight hundred eighty-two thousand, six".