2494384 has 40 divisors (see below), whose sum is σ = 5142528. Its totient is φ = 1170240.

The previous prime is 2494381. The next prime is 2494391. The reversal of 2494384 is 4834942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2494381) 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, 23259 + ... + 23365.

2^2494384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2494384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2571264).

2494384 is an abundant number, since it is smaller than the sum of its proper divisors (2648144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2494384 is a wasteful number, since it uses less digits than its factorization.

2494384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193 (or 187 counting only the distinct ones).

The product of its digits is 27648, while the sum is 34.

The square root of 2494384 is about 1579.3618964633. The cubic root of 2494384 is about 135.6191768402.

The spelling of 2494384 in words is "two million, four hundred ninety-four thousand, three hundred eighty-four".