379209599 has 8 divisors (see below), whose sum is σ = 403840080. Its totient is φ = 354837376.

The previous prime is 379209521. The next prime is 379209613. The reversal of 379209599 is 995902973.

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

It is a cyclic number.

It is not a de Polignac number, because 379209599 - 2¹⁶ = 379144063 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 379209599.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379209199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61529 + ... + 67410.

It is an arithmetic number, because the mean of its divisors is an integer number (50480010).

Almost surely, 2^379209599 is an apocalyptic number.

379209599 is a deficient number, since it is larger than the sum of its proper divisors (24630481).

379209599 is a wasteful number, since it uses less digits than its factorization.

379209599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129129.

The product of its (nonzero) digits is 1377810, while the sum is 53.

The square root of 379209599 is about 19473.3047785937. The cubic root of 379209599 is about 723.8131029384.

The spelling of 379209599 in words is "three hundred seventy-nine million, two hundred nine thousand, five hundred ninety-nine".