396882635 has 8 divisors (see below), whose sum is σ = 477256320. Its totient is φ = 316841344.

The previous prime is 396882623. The next prime is 396882637. The reversal of 396882635 is 536288693.

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

It is a cyclic number.

It is not a de Polignac number, because 396882635 - 2⁸ = 396882379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (396882637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80462 + ... + 85251.

It is an arithmetic number, because the mean of its divisors is an integer number (59657040).

Almost surely, 2^396882635 is an apocalyptic number.

396882635 is a deficient number, since it is larger than the sum of its proper divisors (80373685).

396882635 is a wasteful number, since it uses less digits than its factorization.

396882635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166197.

The product of its digits is 1866240, while the sum is 50.

The square root of 396882635 is about 19921.9134372178. The cubic root of 396882635 is about 734.8872272102.

The spelling of 396882635 in words is "three hundred ninety-six million, eight hundred eighty-two thousand, six hundred thirty-five".