2494306 has 8 divisors (see below), whose sum is σ = 3751020. Its totient is φ = 1243968.

The previous prime is 2494279. The next prime is 2494313. The reversal of 2494306 is 6034942.

It can be written as a sum of positive squares in 2 ways, for example, as 1918225 + 576081 = 1385^2 + 759^2 .

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 451 + ... + 2278.

2^2494306 is an apocalyptic number.

2494306 is a deficient number, since it is larger than the sum of its proper divisors (1256714).

2494306 is a wasteful number, since it uses less digits than its factorization.

2494306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3188.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 2494306 is about 1579.3372027531. The cubic root of 2494306 is about 135.6177632105.

The spelling of 2494306 in words is "two million, four hundred ninety-four thousand, three hundred six".