396225597 has 8 divisors (see below), whose sum is σ = 534237120. Its totient is φ = 261182240.

The previous prime is 396225593. The next prime is 396225617. The reversal of 396225597 is 795522693.

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

It is a cyclic number.

It is not a de Polignac number, because 396225597 - 2² = 396225593 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396225593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 741729 + ... + 742262.

It is an arithmetic number, because the mean of its divisors is an integer number (66779640).

Almost surely, 2^396225597 is an apocalyptic number.

It is an amenable number.

396225597 is a deficient number, since it is larger than the sum of its proper divisors (138011523).

396225597 is a wasteful number, since it uses less digits than its factorization.

396225597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484083.

The product of its digits is 1020600, while the sum is 48.

The square root of 396225597 is about 19905.4162729645. The cubic root of 396225597 is about 734.4814686909.

The spelling of 396225597 in words is "three hundred ninety-six million, two hundred twenty-five thousand, five hundred ninety-seven".