396219604 has 12 divisors (see below), whose sum is σ = 756419328. Its totient is φ = 180099800.

The previous prime is 396219589. The next prime is 396219611. The reversal of 396219604 is 406912693.

It is a super-3 number, since 3×396219604³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4502452 + ... + 4502539.

It is an arithmetic number, because the mean of its divisors is an integer number (63034944).

Almost surely, 2^396219604 is an apocalyptic number.

It is an amenable number.

396219604 is a deficient number, since it is larger than the sum of its proper divisors (360199724).

396219604 is a wasteful number, since it uses less digits than its factorization.

396219604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9005006 (or 9005004 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 396219604 is about 19905.2657354781. The cubic root of 396219604 is about 734.4777656072.

The spelling of 396219604 in words is "three hundred ninety-six million, two hundred nineteen thousand, six hundred four".