2379849 has 8 divisors (see below), whose sum is σ = 3218112. Its totient is φ = 1564080.

The previous prime is 2379809. The next prime is 2379851. The reversal of 2379849 is 9489732.

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

It is not a de Polignac number, because 2379849 - 2⁷ = 2379721 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2379849.

It is not an unprimeable number, because it can be changed into a prime (2379809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5374 + ... + 5799.

It is an arithmetic number, because the mean of its divisors is an integer number (402264).

2^2379849 is an apocalyptic number.

It is an amenable number.

2379849 is a deficient number, since it is larger than the sum of its proper divisors (838263).

2379849 is a wasteful number, since it uses less digits than its factorization.

2379849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11247.

The product of its digits is 108864, while the sum is 42.

The square root of 2379849 is about 1542.6759218968. The cubic root of 2379849 is about 133.5108212693.

The spelling of 2379849 in words is "two million, three hundred seventy-nine thousand, eight hundred forty-nine".