382461877180 has 48 divisors (see below), whose sum is σ = 823420692864. Its totient is φ = 149141079360.

The previous prime is 382461877129. The next prime is 382461877201. The reversal of 382461877180 is 81778164283.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 24615 + ... + 874945.

It is an arithmetic number, because the mean of its divisors is an integer number (17154597768).

Almost surely, 2^382461877180 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 382461877180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (411710346432).

382461877180 is an abundant number, since it is smaller than the sum of its proper divisors (440958815684).

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

382461877180 is a wasteful number, since it uses less digits than its factorization.

382461877180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850906 (or 850904 counting only the distinct ones).

The product of its (nonzero) digits is 3612672, while the sum is 55.

The spelling of 382461877180 in words is "three hundred eighty-two billion, four hundred sixty-one million, eight hundred seventy-seven thousand, one hundred eighty".