396633 has 16 divisors (see below), whose sum is σ = 564480. Its totient is φ = 247296.

The previous prime is 396631. The next prime is 396637. The reversal of 396633 is 336693.

It is not a de Polignac number, because 396633 - 2¹ = 396631 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 396633.

It is not an unprimeable number, because it can be changed into a prime (396631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4041 + ... + 4137.

It is an arithmetic number, because the mean of its divisors is an integer number (35280).

2³⁹⁶⁶³³ is an apocalyptic number.

It is an amenable number.

396633 is a deficient number, since it is larger than the sum of its proper divisors (167847).

396633 is a wasteful number, since it uses less digits than its factorization.

396633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176.

The product of its digits is 8748, while the sum is 30.

The square root of 396633 is about 629.7880595883. The cubic root of 396633 is about 73.4733116117.

The spelling of 396633 in words is "three hundred ninety-six thousand, six hundred thirty-three".