2494706 has 8 divisors (see below), whose sum is σ = 3756780. Its totient is φ = 1242448.

The previous prime is 2494703. The next prime is 2494711. The reversal of 2494706 is 6074942.

It can be written as a sum of positive squares in 2 ways, for example, as 2128681 + 366025 = 1459^2 + 605^2 .

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

It is a d-powerful number, because it can be written as 2²¹ + 4⁷ + 9² + 4⁹ + 7⁶ + 0 + 6⁴ .

It is not an unprimeable number, because it can be changed into a prime (2494703) 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, 1781 + ... + 2856.

2^2494706 is an apocalyptic number.

2494706 is a deficient number, since it is larger than the sum of its proper divisors (1262074).

2494706 is a wasteful number, since it uses less digits than its factorization.

2494706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4908.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 2494706 is about 1579.4638330775. The cubic root of 2494706 is about 135.6250122817.

The spelling of 2494706 in words is "two million, four hundred ninety-four thousand, seven hundred six".