396184532160 has 224 divisors, whose sum is σ = 1332924610752. Its totient is φ = 99356508160.

The previous prime is 396184532147. The next prime is 396184532179. The reversal of 396184532160 is 61235481693.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22398520 + ... + 22416200.

It is an arithmetic number, because the mean of its divisors is an integer number (5950556298).

Almost surely, 2^396184532160 is an apocalyptic number.

396184532160 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 396184532160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (666462305376).

396184532160 is an abundant number, since it is smaller than the sum of its proper divisors (936740078592).

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

396184532160 is a wasteful number, since it uses less digits than its factorization.

396184532160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19091 (or 19081 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 48.

The spelling of 396184532160 in words is "three hundred ninety-six billion, one hundred eighty-four million, five hundred thirty-two thousand, one hundred sixty".