2494454 has 8 divisors (see below), whose sum is σ = 3778320. Its totient is φ = 1235016.

The previous prime is 2494451. The next prime is 2494463. The reversal of 2494454 is 4544942.

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 2¹⁹ + 4³ + 9² + 4⁴ + 4⁴ + 5⁹ + 4⁷ .

It is a self number, because there is not a number n which added to its sum of digits gives 2494454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2494451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5849 + ... + 6260.

It is an arithmetic number, because the mean of its divisors is an integer number (472290).

2^2494454 is an apocalyptic number.

2494454 is a deficient number, since it is larger than the sum of its proper divisors (1283866).

2494454 is a wasteful number, since it uses less digits than its factorization.

2494454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12214.

The product of its digits is 23040, while the sum is 32.

The square root of 2494454 is about 1579.3840571565. The cubic root of 2494454 is about 135.6204454571.

The spelling of 2494454 in words is "two million, four hundred ninety-four thousand, four hundred fifty-four".