2494930 has 16 divisors (see below), whose sum is σ = 4510080. Its totient is φ = 993712.

The previous prime is 2494913. The next prime is 2494931. The reversal of 2494930 is 394942.

It is a junction number, because it is equal to n+sod(n) for n = 2494892 and 2494901.

It is not an unprimeable number, because it can be changed into a prime (2494931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3111 + ... + 3829.

It is an arithmetic number, because the mean of its divisors is an integer number (281880).

2^2494930 is an apocalyptic number.

2494930 is a deficient number, since it is larger than the sum of its proper divisors (2015150).

2494930 is a wasteful number, since it uses less digits than its factorization.

2494930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1073.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 2494930 is about 1579.5347416249. The cubic root of 2494930 is about 135.6290714231.

The spelling of 2494930 in words is "two million, four hundred ninety-four thousand, nine hundred thirty".