2379646 has 4 divisors (see below), whose sum is σ = 3569472. Its totient is φ = 1189822.

The previous prime is 2379631. The next prime is 2379659. The reversal of 2379646 is 6469732.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 594910 + ... + 594913.

It is an arithmetic number, because the mean of its divisors is an integer number (892368).

2^2379646 is an apocalyptic number.

2379646 is a deficient number, since it is larger than the sum of its proper divisors (1189826).

2379646 is a wasteful number, since it uses less digits than its factorization.

2379646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1189825.

The product of its digits is 54432, while the sum is 37.

The square root of 2379646 is about 1542.6101257285. The cubic root of 2379646 is about 133.5070250246.

It can be divided in two parts, 2379 and 646, that added together give a square (3025 = 55²).

The spelling of 2379646 in words is "two million, three hundred seventy-nine thousand, six hundred forty-six".