379570345 has 24 divisors (see below), whose sum is σ = 572185152. Its totient is φ = 236612640.

The previous prime is 379570327. The next prime is 379570349. The reversal of 379570345 is 543075973.

It is a happy number.

It is not a de Polignac number, because 379570345 - 2¹¹ = 379568297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (379570349) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40579 + ... + 49048.

It is an arithmetic number, because the mean of its divisors is an integer number (23841048).

Almost surely, 2^379570345 is an apocalyptic number.

379570345 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

379570345 is a deficient number, since it is larger than the sum of its proper divisors (192614807).

379570345 is a wasteful number, since it uses less digits than its factorization.

379570345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89661 (or 89650 counting only the distinct ones).

The product of its (nonzero) digits is 396900, while the sum is 43.

The square root of 379570345 is about 19482.5651545170. The cubic root of 379570345 is about 724.0425538158.

The spelling of 379570345 in words is "three hundred seventy-nine million, five hundred seventy thousand, three hundred forty-five".