396823227463 has 8 divisors (see below), whose sum is σ = 441133513856. Its totient is φ = 354482287200.

The previous prime is 396823227389. The next prime is 396823227473. The reversal of 396823227463 is 364722328693.

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 396823227463 - 2³⁷ = 259384273991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396823227473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 492336108 + ... + 492336913.

It is an arithmetic number, because the mean of its divisors is an integer number (55141689232).

Almost surely, 2^396823227463 is an apocalyptic number.

396823227463 is a deficient number, since it is larger than the sum of its proper divisors (44310286393).

396823227463 is a wasteful number, since it uses less digits than its factorization.

396823227463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 984673065.

The product of its digits is 15676416, while the sum is 55.

The spelling of 396823227463 in words is "three hundred ninety-six billion, eight hundred twenty-three million, two hundred twenty-seven thousand, four hundred sixty-three".