396364052 has 12 divisors (see below), whose sum is σ = 792728160. Its totient is φ = 169870296.

The previous prime is 396364049. The next prime is 396364057. The reversal of 396364052 is 250463693.

396364052 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 396363997 and 396364015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396364057) 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, 7077902 + ... + 7077957.

It is an arithmetic number, because the mean of its divisors is an integer number (66060680).

Almost surely, 2^396364052 is an apocalyptic number.

It is an amenable number.

396364052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

396364052 is a wasteful number, since it uses less digits than its factorization.

396364052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14155870 (or 14155868 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 38.

The square root of 396364052 is about 19908.8937914692. The cubic root of 396364052 is about 734.5670098488.

The spelling of 396364052 in words is "three hundred ninety-six million, three hundred sixty-four thousand, fifty-two".