379784894 has 16 divisors (see below), whose sum is σ = 576927360. Its totient is φ = 187482240.

The previous prime is 379784869. The next prime is 379784897. The reversal of 379784894 is 498487973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379784897) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175322 + ... + 177474.

It is an arithmetic number, because the mean of its divisors is an integer number (36057960).

Almost surely, 2^379784894 is an apocalyptic number.

379784894 is a deficient number, since it is larger than the sum of its proper divisors (197142466).

379784894 is a wasteful number, since it uses less digits than its factorization.

379784894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3235.

The product of its digits is 12192768, while the sum is 59.

The square root of 379784894 is about 19488.0705561120. The cubic root of 379784894 is about 724.1789478100.

The spelling of 379784894 in words is "three hundred seventy-nine million, seven hundred eighty-four thousand, eight hundred ninety-four".