396463315 has 4 divisors (see below), whose sum is σ = 475755984. Its totient is φ = 317170648.

The previous prime is 396463297. The next prime is 396463357. The reversal of 396463315 is 513364693.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 396463315 - 2¹⁵ = 396430547 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39646327 + ... + 39646336.

It is an arithmetic number, because the mean of its divisors is an integer number (118938996).

Almost surely, 2^396463315 is an apocalyptic number.

396463315 is a deficient number, since it is larger than the sum of its proper divisors (79292669).

396463315 is an equidigital number, since it uses as much as digits as its factorization.

396463315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79292668.

The product of its digits is 174960, while the sum is 40.

The square root of 396463315 is about 19911.3865664850. The cubic root of 396463315 is about 734.6283248939.

The spelling of 396463315 in words is "three hundred ninety-six million, four hundred sixty-three thousand, three hundred fifteen".