396332595 has 20 divisors (see below), whose sum is σ = 710463600. Its totient is φ = 211377168.

The previous prime is 396332581. The next prime is 396332617. The reversal of 396332595 is 595233693.

396332595 is a `hidden beast` number, since 3 + 9 + 633 + 2 + 5 + 9 + 5 = 666.

It is not a de Polignac number, because 396332595 - 2¹⁰ = 396331571 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 396332595.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 488895 + ... + 489704.

It is an arithmetic number, because the mean of its divisors is an integer number (35523180).

Almost surely, 2^396332595 is an apocalyptic number.

396332595 is a deficient number, since it is larger than the sum of its proper divisors (314131005).

396332595 is an equidigital number, since it uses as much as digits as its factorization.

396332595 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978616 (or 978607 counting only the distinct ones).

The product of its digits is 656100, while the sum is 45.

The square root of 396332595 is about 19908.1037519900. The cubic root of 396332595 is about 734.5475766319.

The spelling of 396332595 in words is "three hundred ninety-six million, three hundred thirty-two thousand, five hundred ninety-five".