379099019 has 8 divisors (see below), whose sum is σ = 412225632. Its totient is φ = 346538880.

The previous prime is 379098977. The next prime is 379099037. The reversal of 379099019 is 910990973.

It is a happy number.

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 379099019 - 2²⁰ = 378050443 is a prime.

It is a super-2 number, since 2×379099019² = 287432132413524722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (379099069) 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, 140222 + ... + 142899.

It is an arithmetic number, because the mean of its divisors is an integer number (51528204).

Almost surely, 2^379099019 is an apocalyptic number.

379099019 is a deficient number, since it is larger than the sum of its proper divisors (33126613).

379099019 is a wasteful number, since it uses less digits than its factorization.

379099019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283237.

The product of its (nonzero) digits is 137781, while the sum is 47.

The square root of 379099019 is about 19470.4653000384. The cubic root of 379099019 is about 723.7427398864.

The spelling of 379099019 in words is "three hundred seventy-nine million, ninety-nine thousand, nineteen".