396045597 has 8 divisors (see below), whose sum is σ = 535498560. Its totient is φ = 260311520.

The previous prime is 396045593. The next prime is 396045599. The reversal of 396045597 is 795540693.

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 396045597 - 2² = 396045593 is a prime.

It is a super-2 number, since 2×396045597² = 313704229806172818, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396045593) 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, 929472 + ... + 929897.

It is an arithmetic number, because the mean of its divisors is an integer number (66937320).

Almost surely, 2^396045597 is an apocalyptic number.

It is an amenable number.

396045597 is a deficient number, since it is larger than the sum of its proper divisors (139452963).

396045597 is a wasteful number, since it uses less digits than its factorization.

396045597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1859443.

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

The square root of 396045597 is about 19900.8943768867. The cubic root of 396045597 is about 734.3702301353.

The spelling of 396045597 in words is "three hundred ninety-six million, forty-five thousand, five hundred ninety-seven".