378165050 has 12 divisors (see below), whose sum is σ = 703387086. Its totient is φ = 151266000.

The previous prime is 378165041. The next prime is 378165061. The reversal of 378165050 is 50561873.

It can be written as a sum of positive squares in 3 ways, for example, as 195077089 + 183087961 = 13967^2 + 13531^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 378165050.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3781601 + ... + 3781700.

Almost surely, 2^378165050 is an apocalyptic number.

378165050 is a deficient number, since it is larger than the sum of its proper divisors (325222036).

378165050 is a wasteful number, since it uses less digits than its factorization.

378165050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7563313 (or 7563308 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 378165050 is about 19446.4662599661. The cubic root of 378165050 is about 723.1479004423.

The spelling of 378165050 in words is "three hundred seventy-eight million, one hundred sixty-five thousand, fifty".