396169796 has 12 divisors (see below), whose sum is σ = 756324240. Its totient is φ = 180077160.

The previous prime is 396169729. The next prime is 396169811. The reversal of 396169796 is 697961693.

It is a super-3 number, since 3×396169796³ (a number of 27 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4501886 + ... + 4501973.

It is an arithmetic number, because the mean of its divisors is an integer number (63027020).

Almost surely, 2^396169796 is an apocalyptic number.

It is an amenable number.

396169796 is a deficient number, since it is larger than the sum of its proper divisors (360154444).

396169796 is a wasteful number, since it uses less digits than its factorization.

396169796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9003874 (or 9003872 counting only the distinct ones).

The product of its digits is 3306744, while the sum is 56.

The square root of 396169796 is about 19904.0145699304. The cubic root of 396169796 is about 734.4469877245.

The spelling of 396169796 in words is "three hundred ninety-six million, one hundred sixty-nine thousand, seven hundred ninety-six".