396214848 has 112 divisors (see below), whose sum is σ = 1172626560. Its totient is φ = 131185152.

The previous prime is 396214843. The next prime is 396214879. The reversal of 396214848 is 848412693.

It is a happy number.

396214848 is a `hidden beast` number, since 396 + 214 + 8 + 48 = 666.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (396214843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 287890 + ... + 289262.

It is an arithmetic number, because the mean of its divisors is an integer number (10469880).

Almost surely, 2^396214848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 396214848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (586313280).

396214848 is an abundant number, since it is smaller than the sum of its proper divisors (776411712).

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

396214848 is a wasteful number, since it uses less digits than its factorization.

396214848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1561 (or 1545 counting only the distinct ones).

The product of its digits is 331776, while the sum is 45.

The square root of 396214848 is about 19905.1462692440. The cubic root of 396214848 is about 734.4748268411.

The spelling of 396214848 in words is "three hundred ninety-six million, two hundred fourteen thousand, eight hundred forty-eight".