379738805 has 8 divisors (see below), whose sum is σ = 466284192. Its totient is φ = 296725968.

The previous prime is 379738787. The next prime is 379738819. The reversal of 379738805 is 508837973.

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-379738805 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 882899 + ... + 883328.

It is an arithmetic number, because the mean of its divisors is an integer number (58285524).

Almost surely, 2^379738805 is an apocalyptic number.

It is an amenable number.

379738805 is a deficient number, since it is larger than the sum of its proper divisors (86545387).

379738805 is a wasteful number, since it uses less digits than its factorization.

379738805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1766275.

The product of its (nonzero) digits is 1270080, while the sum is 50.

The square root of 379738805 is about 19486.8880275943. Note that the first 3 decimals coincide. The cubic root of 379738805 is about 724.1496522497.

The spelling of 379738805 in words is "three hundred seventy-nine million, seven hundred thirty-eight thousand, eight hundred five".