379011669 has 8 divisors (see below), whose sum is σ = 506035680. Its totient is φ = 252331056.

The previous prime is 379011653. The next prime is 379011709. The reversal of 379011669 is 966110973.

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

It is not a de Polignac number, because 379011669 - 2⁴ = 379011653 is a prime.

It is a super-3 number, since 3×379011669³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 379011669.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379011169) 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, 83262 + ... + 87695.

It is an arithmetic number, because the mean of its divisors is an integer number (63254460).

Almost surely, 2^379011669 is an apocalyptic number.

It is an amenable number.

379011669 is a deficient number, since it is larger than the sum of its proper divisors (127024011).

379011669 is a wasteful number, since it uses less digits than its factorization.

379011669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171699.

The product of its (nonzero) digits is 61236, while the sum is 42.

The square root of 379011669 is about 19468.2220297592. Note that the first 3 decimals coincide. The cubic root of 379011669 is about 723.6871486193.

The spelling of 379011669 in words is "three hundred seventy-nine million, eleven thousand, six hundred sixty-nine".