378682050 has 144 divisors (see below), whose sum is σ = 1010667456. Its totient is φ = 93744000.

The previous prime is 378682049. The next prime is 378682067. The reversal of 378682050 is 50286873.

378682050 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 71 ways as a sum of consecutive naturals, for example, 5333515 + ... + 5333585.

It is an arithmetic number, because the mean of its divisors is an integer number (7018524).

Almost surely, 2^378682050 is an apocalyptic number.

378682050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 378682050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (505333728).

378682050 is an abundant number, since it is smaller than the sum of its proper divisors (631985406).

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

378682050 is a wasteful number, since it uses less digits than its factorization.

378682050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185 (or 149 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 378682050 is about 19459.7546233245. The cubic root of 378682050 is about 723.4772956089.

The spelling of 378682050 in words is "three hundred seventy-eight million, six hundred eighty-two thousand, fifty".