379605513 has 16 divisors (see below), whose sum is σ = 578810880. Its totient is φ = 216780816.

The previous prime is 379605497. The next prime is 379605553. The reversal of 379605513 is 315506973.

It is not a de Polignac number, because 379605513 - 2⁴ = 379605497 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (379605553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35308 + ... + 44786.

It is an arithmetic number, because the mean of its divisors is an integer number (36175680).

Almost surely, 2^379605513 is an apocalyptic number.

It is an amenable number.

379605513 is a deficient number, since it is larger than the sum of its proper divisors (199205367).

379605513 is a wasteful number, since it uses less digits than its factorization.

379605513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11396.

The product of its (nonzero) digits is 85050, while the sum is 39.

The square root of 379605513 is about 19483.4676841675. The cubic root of 379605513 is about 724.0649144862.

The spelling of 379605513 in words is "three hundred seventy-nine million, six hundred five thousand, five hundred thirteen".