379855390 has 8 divisors (see below), whose sum is σ = 683739720. Its totient is φ = 151942152.

The previous prime is 379855313. The next prime is 379855397. The reversal of 379855390 is 93558973.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379855397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18992760 + ... + 18992779.

It is an arithmetic number, because the mean of its divisors is an integer number (85467465).

Almost surely, 2^379855390 is an apocalyptic number.

379855390 is a deficient number, since it is larger than the sum of its proper divisors (303884330).

379855390 is a wasteful number, since it uses less digits than its factorization.

379855390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37985546.

The product of its (nonzero) digits is 1020600, while the sum is 49.

The square root of 379855390 is about 19489.8791684300. The cubic root of 379855390 is about 724.2237526118.

The spelling of 379855390 in words is "three hundred seventy-nine million, eight hundred fifty-five thousand, three hundred ninety".