396869206 has 8 divisors (see below), whose sum is σ = 600867720. Its totient is φ = 196579968.

The previous prime is 396869201. The next prime is 396869237. The reversal of 396869206 is 602968693.

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

It is a self number, because there is not a number n which added to its sum of digits gives 396869206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396869201) 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 3 ways as a sum of consecutive naturals, for example, 927051 + ... + 927478.

It is an arithmetic number, because the mean of its divisors is an integer number (75108465).

Almost surely, 2^396869206 is an apocalyptic number.

396869206 is a deficient number, since it is larger than the sum of its proper divisors (203998514).

396869206 is a wasteful number, since it uses less digits than its factorization.

396869206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1854638.

The product of its (nonzero) digits is 839808, while the sum is 49.

The square root of 396869206 is about 19921.5763934484. The cubic root of 396869206 is about 734.8789385198.

The spelling of 396869206 in words is "three hundred ninety-six million, eight hundred sixty-nine thousand, two hundred six".