2378492 has 12 divisors (see below), whose sum is σ = 4264176. Its totient is φ = 1160160.

The previous prime is 2378491. The next prime is 2378501. The reversal of 2378492 is 2948732.

2378492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2378491) 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 3 ways as a sum of consecutive naturals, for example, 7088 + ... + 7415.

It is an arithmetic number, because the mean of its divisors is an integer number (355348).

2^2378492 is an apocalyptic number.

It is an amenable number.

2378492 is a deficient number, since it is larger than the sum of its proper divisors (1885684).

2378492 is a wasteful number, since it uses less digits than its factorization.

2378492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14548 (or 14546 counting only the distinct ones).

The product of its digits is 24192, while the sum is 35.

The square root of 2378492 is about 1542.2360390031. The cubic root of 2378492 is about 133.4854402989.

The spelling of 2378492 in words is "two million, three hundred seventy-eight thousand, four hundred ninety-two".