396292 has 12 divisors (see below), whose sum is σ = 746956. Its totient is φ = 182880.

The previous prime is 396269. The next prime is 396293. The reversal of 396292 is 292693.

It can be written as a sum of positive squares in 2 ways, for example, as 207936 + 188356 = 456^2 + 434^2 .

It is not an unprimeable number, because it can be changed into a prime (396293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3759 + ... + 3862.

2³⁹⁶²⁹² is an apocalyptic number.

It is an amenable number.

396292 is a deficient number, since it is larger than the sum of its proper divisors (350664).

396292 is a wasteful number, since it uses less digits than its factorization.

396292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7638 (or 7636 counting only the distinct ones).

The product of its digits is 5832, while the sum is 31.

The square root of 396292 is about 629.5172753785. The cubic root of 396292 is about 73.4522496705.

The spelling of 396292 in words is "three hundred ninety-six thousand, two hundred ninety-two".