396204068 has 24 divisors (see below), whose sum is σ = 751652160. Its totient is φ = 181648800.

The previous prime is 396204047. The next prime is 396204079. The reversal of 396204068 is 860402693.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17378 + ... + 33081.

It is an arithmetic number, because the mean of its divisors is an integer number (31318840).

Almost surely, 2^396204068 is an apocalyptic number.

It is an amenable number.

396204068 is a deficient number, since it is larger than the sum of its proper divisors (355448092).

396204068 is a wasteful number, since it uses less digits than its factorization.

396204068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50627 (or 50625 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 396204068 is about 19904.8754831574. The cubic root of 396204068 is about 734.4681657157.

The spelling of 396204068 in words is "three hundred ninety-six million, two hundred four thousand, sixty-eight".