379895644 has 6 divisors (see below), whose sum is σ = 664817384. Its totient is φ = 189947820.

The previous prime is 379895641. The next prime is 379895647. The reversal of 379895644 is 446598973.

It is an interprime number because it is at equal distance from previous prime (379895641) and next prime (379895647).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379895641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47486952 + ... + 47486959.

Almost surely, 2^379895644 is an apocalyptic number.

It is an amenable number.

379895644 is a deficient number, since it is larger than the sum of its proper divisors (284921740).

379895644 is a wasteful number, since it uses less digits than its factorization.

379895644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94973915 (or 94973913 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 55.

The square root of 379895644 is about 19490.9118309021. The cubic root of 379895644 is about 724.2493341655.

It can be divided in two parts, 3 and 79895644, that multiplied together give a palindrome (239686932).

The spelling of 379895644 in words is "three hundred seventy-nine million, eight hundred ninety-five thousand, six hundred forty-four".