396695469 has 8 divisors (see below), whose sum is σ = 529098112. Its totient is φ = 264378240.

The previous prime is 396695449. The next prime is 396695483. The reversal of 396695469 is 964596693.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 396695469 - 2¹¹ = 396693421 is a prime.

It is a super-2 number, since 2×396695469² = 314734590250259922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396695449) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 9589 + ... + 29754.

It is an arithmetic number, because the mean of its divisors is an integer number (66137264).

Almost surely, 2^396695469 is an apocalyptic number.

It is an amenable number.

396695469 is a deficient number, since it is larger than the sum of its proper divisors (132402643).

396695469 is a wasteful number, since it uses less digits than its factorization.

396695469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42707.

The product of its digits is 9447840, while the sum is 57.

The square root of 396695469 is about 19917.2153927199. The cubic root of 396695469 is about 734.7716871504.

The spelling of 396695469 in words is "three hundred ninety-six million, six hundred ninety-five thousand, four hundred sixty-nine".