379818279 has 12 divisors (see below), whose sum is σ = 549559296. Its totient is φ = 252781632.

The previous prime is 379818253. The next prime is 379818281. The reversal of 379818279 is 972818973.

It is not a de Polignac number, because 379818279 - 2¹¹ = 379816231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379818289) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30247 + ... + 40920.

It is an arithmetic number, because the mean of its divisors is an integer number (45796608).

Almost surely, 2^379818279 is an apocalyptic number.

379818279 is a deficient number, since it is larger than the sum of its proper divisors (169741017).

379818279 is a wasteful number, since it uses less digits than its factorization.

379818279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71766 (or 71763 counting only the distinct ones).

The product of its digits is 1524096, while the sum is 54.

The square root of 379818279 is about 19488.9270869384. The cubic root of 379818279 is about 724.2001668441.

The spelling of 379818279 in words is "three hundred seventy-nine million, eight hundred eighteen thousand, two hundred seventy-nine".