396748 has 24 divisors (see below), whose sum is σ = 774144. Its totient is φ = 176400.

The previous prime is 396733. The next prime is 396833. The reversal of 396748 is 847693.

It is a nialpdrome in base 9.

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, 3061 + ... + 3187.

It is an arithmetic number, because the mean of its divisors is an integer number (32256).

2³⁹⁶⁷⁴⁸ is an apocalyptic number.

It is an amenable number.

396748 is a deficient number, since it is larger than the sum of its proper divisors (377396).

396748 is a wasteful number, since it uses less digits than its factorization.

396748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213 (or 211 counting only the distinct ones).

The product of its digits is 36288, while the sum is 37.

The square root of 396748 is about 629.8793535273. The cubic root of 396748 is about 73.4804118903.

The spelling of 396748 in words is "three hundred ninety-six thousand, seven hundred forty-eight".