2494628 has 12 divisors (see below), whose sum is σ = 4378752. Its totient is φ = 1243560.

The previous prime is 2494627. The next prime is 2494637. The reversal of 2494628 is 8264942.

It is not an unprimeable number, because it can be changed into a prime (2494627) 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 3 ways as a sum of consecutive naturals, for example, 1001 + ... + 2447.

It is an arithmetic number, because the mean of its divisors is an integer number (364896).

2^2494628 is an apocalyptic number.

It is an amenable number.

2494628 is a deficient number, since it is larger than the sum of its proper divisors (1884124).

2494628 is a wasteful number, since it uses less digits than its factorization.

2494628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1882 (or 1880 counting only the distinct ones).

The product of its digits is 27648, while the sum is 35.

The square root of 2494628 is about 1579.4391409611. The cubic root of 2494628 is about 135.6235987736.

The spelling of 2494628 in words is "two million, four hundred ninety-four thousand, six hundred twenty-eight".