2379669 has 8 divisors (see below), whose sum is σ = 3190272. Its totient is φ = 1577760.

The previous prime is 2379659. The next prime is 2379673. The reversal of 2379669 is 9669732.

2379669 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2379669 - 2⁸ = 2379413 is a prime.

It is a super-2 number, since 2×2379669² = 11325649099122, which contains 22 as substring.

2379669 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2379669.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2379659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1504 + ... + 2649.

It is an arithmetic number, because the mean of its divisors is an integer number (398784).

2^2379669 is an apocalyptic number.

It is an amenable number.

2379669 is a deficient number, since it is larger than the sum of its proper divisors (810603).

2379669 is a wasteful number, since it uses less digits than its factorization.

2379669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4347.

The product of its digits is 122472, while the sum is 42.

The square root of 2379669 is about 1542.6175806077. The cubic root of 2379669 is about 133.5074551518.

The spelling of 2379669 in words is "two million, three hundred seventy-nine thousand, six hundred sixty-nine".