378395248 has 240 divisors, whose sum is σ = 1030514400. Its totient is φ = 132464640.

The previous prime is 378395243. The next prime is 378395267. The reversal of 378395248 is 842593873.

It is a Harshad number since it is a multiple of its sum of digits (49).

Its product of digits (1451520) is a multiple of the sum of its prime factors (168).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (378395243) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4251588 + ... + 4251676.

It is an arithmetic number, because the mean of its divisors is an integer number (4293810).

Almost surely, 2^378395248 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 378395248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (515257200).

378395248 is an abundant number, since it is smaller than the sum of its proper divisors (652119152).

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

378395248 is a wasteful number, since it uses less digits than its factorization.

378395248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168 (or 155 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 49.

The square root of 378395248 is about 19452.3841212331. The cubic root of 378395248 is about 723.2946030829.

The spelling of 378395248 in words is "three hundred seventy-eight million, three hundred ninety-five thousand, two hundred forty-eight".