2494886 has 8 divisors (see below), whose sum is σ = 3962520. Its totient is φ = 1174048.

The previous prime is 2494883. The next prime is 2494889. The reversal of 2494886 is 6884942.

It is an interprime number because it is at equal distance from previous prime (2494883) and next prime (2494889).

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2494883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36656 + ... + 36723.

It is an arithmetic number, because the mean of its divisors is an integer number (495315).

2^2494886 is an apocalyptic number.

2494886 is a deficient number, since it is larger than the sum of its proper divisors (1467634).

2494886 is a wasteful number, since it uses less digits than its factorization.

2494886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73398.

The product of its digits is 110592, while the sum is 41.

The square root of 2494886 is about 1579.5208134115. The cubic root of 2494886 is about 135.6282741110.

The spelling of 2494886 in words is "two million, four hundred ninety-four thousand, eight hundred eighty-six".