379868833 has 4 divisors (see below), whose sum is σ = 380288560. Its totient is φ = 379449108.

The previous prime is 379868809. The next prime is 379868849. The reversal of 379868833 is 338868973.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 379868833 - 2²⁵ = 346314401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (379868803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 208503 + ... + 210316.

It is an arithmetic number, because the mean of its divisors is an integer number (95072140).

Almost surely, 2^379868833 is an apocalyptic number.

It is an amenable number.

379868833 is a deficient number, since it is larger than the sum of its proper divisors (419727).

379868833 is an equidigital number, since it uses as much as digits as its factorization.

379868833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419726.

The product of its digits is 5225472, while the sum is 55.

The square root of 379868833 is about 19490.2240366805. The cubic root of 379868833 is about 724.2322958849.

The spelling of 379868833 in words is "three hundred seventy-nine million, eight hundred sixty-eight thousand, eight hundred thirty-three".