396683196 has 192 divisors, whose sum is σ = 1192181760. Its totient is φ = 99889920.

The previous prime is 396683123. The next prime is 396683207. The reversal of 396683196 is 691386693.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3028051 + ... + 3028181.

It is an arithmetic number, because the mean of its divisors is an integer number (6209280).

Almost surely, 2^396683196 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 396683196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (596090880).

396683196 is an abundant number, since it is smaller than the sum of its proper divisors (795498564).

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

396683196 is a wasteful number, since it uses less digits than its factorization.

396683196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264 (or 262 counting only the distinct ones).

The product of its digits is 1259712, while the sum is 51.

The square root of 396683196 is about 19916.9072900388. The cubic root of 396683196 is about 734.7641095948.

The spelling of 396683196 in words is "three hundred ninety-six million, six hundred eighty-three thousand, one hundred ninety-six".