2494928 has 40 divisors (see below), whose sum is σ = 5282400. Its totient is φ = 1137024.

The previous prime is 2494913. The next prime is 2494931. The reversal of 2494928 is 8294942.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a junction number, because it is equal to n+sod(n) for n = 2494891 and 2494900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8675 + ... + 8957.

It is an arithmetic number, because the mean of its divisors is an integer number (132060).

2^2494928 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 2494928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2641200).

2494928 is an abundant number, since it is smaller than the sum of its proper divisors (2787472).

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

2494928 is a wasteful number, since it uses less digits than its factorization.

2494928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339 (or 333 counting only the distinct ones).

The product of its digits is 41472, while the sum is 38.

The square root of 2494928 is about 1579.5341085269. The cubic root of 2494928 is about 135.6290351819.

2494928 divided by its sum of digits (38) gives a palindrome (65656).

The spelling of 2494928 in words is "two million, four hundred ninety-four thousand, nine hundred twenty-eight".