396364801 has 4 divisors (see below), whose sum is σ = 452988352. Its totient is φ = 339741252.

The previous prime is 396364777. The next prime is 396364811. The reversal of 396364801 is 108463693.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 396364801 - 2⁵ = 396364769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (396364811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28311765 + ... + 28311778.

It is an arithmetic number, because the mean of its divisors is an integer number (113247088).

Almost surely, 2^396364801 is an apocalyptic number.

It is an amenable number.

396364801 is a deficient number, since it is larger than the sum of its proper divisors (56623551).

396364801 is an equidigital number, since it uses as much as digits as its factorization.

396364801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56623550.

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 396364801 is about 19908.9126021488. The cubic root of 396364801 is about 734.5674725466.

The spelling of 396364801 in words is "three hundred ninety-six million, three hundred sixty-four thousand, eight hundred one".