396825794 has 8 divisors (see below), whose sum is σ = 607903488. Its totient is φ = 194191300.

The previous prime is 396825749. The next prime is 396825817. The reversal of 396825794 is 497528693.

It is a happy number.

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

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, 2110682 + ... + 2110869.

It is an arithmetic number, because the mean of its divisors is an integer number (75987936).

Almost surely, 2^396825794 is an apocalyptic number.

396825794 is a deficient number, since it is larger than the sum of its proper divisors (211077694).

396825794 is a wasteful number, since it uses less digits than its factorization.

396825794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4221600.

The product of its digits is 3265920, while the sum is 53.

The square root of 396825794 is about 19920.4867912408. The cubic root of 396825794 is about 734.8521423467.

The spelling of 396825794 in words is "three hundred ninety-six million, eight hundred twenty-five thousand, seven hundred ninety-four".