396298415 has 8 divisors (see below), whose sum is σ = 487157328. Its totient is φ = 309305920.

The previous prime is 396298411. The next prime is 396298421. The reversal of 396298415 is 514892693.

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

It is not a de Polignac number, because 396298415 - 2² = 396298411 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 396298415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396298411) 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, 966377 + ... + 966786.

It is an arithmetic number, because the mean of its divisors is an integer number (60894666).

Almost surely, 2^396298415 is an apocalyptic number.

396298415 is a deficient number, since it is larger than the sum of its proper divisors (90858913).

396298415 is a wasteful number, since it uses less digits than its factorization.

396298415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1933209.

The product of its digits is 466560, while the sum is 47.

The square root of 396298415 is about 19907.2452890901. The cubic root of 396298415 is about 734.5264600594.

The spelling of 396298415 in words is "three hundred ninety-six million, two hundred ninety-eight thousand, four hundred fifteen".