2494766 has 4 divisors (see below), whose sum is σ = 3742152. Its totient is φ = 1247382.

The previous prime is 2494753. The next prime is 2494769. The reversal of 2494766 is 6674942.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2494769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 623690 + ... + 623693.

It is an arithmetic number, because the mean of its divisors is an integer number (935538).

2^2494766 is an apocalyptic number.

2494766 is a deficient number, since it is larger than the sum of its proper divisors (1247386).

2494766 is a wasteful number, since it uses less digits than its factorization.

2494766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247385.

The product of its digits is 72576, while the sum is 38.

The square root of 2494766 is about 1579.4828267506. The cubic root of 2494766 is about 135.6260995756.

The spelling of 2494766 in words is "two million, four hundred ninety-four thousand, seven hundred sixty-six".