378084750 has 64 divisors (see below), whose sum is σ = 947172096. Its totient is φ = 100452000.

The previous prime is 378084719. The next prime is 378084761. The reversal of 378084750 is 57480873.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 247489 + ... + 249011.

It is an arithmetic number, because the mean of its divisors is an integer number (14799564).

Almost surely, 2^378084750 is an apocalyptic number.

378084750 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 378084750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (473586048).

378084750 is an abundant number, since it is smaller than the sum of its proper divisors (569087346).

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

378084750 is a wasteful number, since it uses less digits than its factorization.

378084750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1874 (or 1864 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 42.

The square root of 378084750 is about 19444.4015078891. The cubic root of 378084750 is about 723.0967121344.

The spelling of 378084750 in words is "three hundred seventy-eight million, eighty-four thousand, seven hundred fifty".