379599849 has 12 divisors (see below), whose sum is σ = 548550912. Its totient is φ = 252955800.

The previous prime is 379599839. The next prime is 379599877. The reversal of 379599849 is 948995973.

It is a happy number.

379599849 is a `hidden beast` number, since 37 + 9 + 599 + 8 + 4 + 9 = 666.

It is not a de Polignac number, because 379599849 - 2⁷ = 379599721 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (379599839) 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, 16144 + ... + 31934.

It is an arithmetic number, because the mean of its divisors is an integer number (45712576).

Almost surely, 2^379599849 is an apocalyptic number.

It is an amenable number.

379599849 is a deficient number, since it is larger than the sum of its proper divisors (168951063).

379599849 is a wasteful number, since it uses less digits than its factorization.

379599849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18468 (or 18465 counting only the distinct ones).

The product of its digits is 22044960, while the sum is 63.

The square root of 379599849 is about 19483.3223296234. The cubic root of 379599849 is about 724.0613132704.

The spelling of 379599849 in words is "three hundred seventy-nine million, five hundred ninety-nine thousand, eight hundred forty-nine".