396692 has 6 divisors (see below), whose sum is σ = 694218. Its totient is φ = 198344.

The previous prime is 396679. The next prime is 396703. The reversal of 396692 is 296693.

396692 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 264196 + 132496 = 514^2 + 364^2 .

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

396692 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49583 + ... + 49590.

It is an arithmetic number, because the mean of its divisors is an integer number (115703).

2³⁹⁶⁶⁹² is an apocalyptic number.

It is an amenable number.

396692 is a deficient number, since it is larger than the sum of its proper divisors (297526).

396692 is a wasteful number, since it uses less digits than its factorization.

396692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99177 (or 99175 counting only the distinct ones).

The product of its digits is 17496, while the sum is 35.

The square root of 396692 is about 629.8348990013. The cubic root of 396692 is about 73.4769545348.

Subtracting from 396692 its reverse (296693), we obtain a palindrome (99999).

The spelling of 396692 in words is "three hundred ninety-six thousand, six hundred ninety-two".