396895929 has 8 divisors (see below), whose sum is σ = 543497280. Its totient is φ = 257445936.

The previous prime is 396895927. The next prime is 396895931. The reversal of 396895929 is 929598693.

It is an interprime number because it is at equal distance from previous prime (396895927) and next prime (396895931).

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

It is not a de Polignac number, because 396895929 - 2¹ = 396895927 is a prime.

It is not an unprimeable number, because it can be changed into a prime (396895927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1787709 + ... + 1787930.

It is an arithmetic number, because the mean of its divisors is an integer number (67937160).

Almost surely, 2^396895929 is an apocalyptic number.

It is an amenable number.

396895929 is a deficient number, since it is larger than the sum of its proper divisors (146601351).

396895929 is a wasteful number, since it uses less digits than its factorization.

396895929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3575679.

The product of its digits is 9447840, while the sum is 60.

The square root of 396895929 is about 19922.2470871134. The cubic root of 396895929 is about 734.8954323913.

The spelling of 396895929 in words is "three hundred ninety-six million, eight hundred ninety-five thousand, nine hundred twenty-nine".