379870471 has 8 divisors (see below), whose sum is σ = 389537280. Its totient is φ = 370241592.

The previous prime is 379870433. The next prime is 379870481. The reversal of 379870471 is 174078973.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-379870471 is a prime.

It is a super-3 number, since 3×379870471³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379870481) 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, 11376 + ... + 29818.

It is an arithmetic number, because the mean of its divisors is an integer number (48692160).

Almost surely, 2^379870471 is an apocalyptic number.

379870471 is a deficient number, since it is larger than the sum of its proper divisors (9666809).

379870471 is a wasteful number, since it uses less digits than its factorization.

379870471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18965.

The product of its (nonzero) digits is 296352, while the sum is 46.

The square root of 379870471 is about 19490.2660577017. The cubic root of 379870471 is about 724.2333368502.

The spelling of 379870471 in words is "three hundred seventy-nine million, eight hundred seventy thousand, four hundred seventy-one".