2490416 has 20 divisors (see below), whose sum is σ = 4981824. Its totient is φ = 1204800.

The previous prime is 2490413. The next prime is 2490421. The reversal of 2490416 is 6140942.

2490416 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2490413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2015 + ... + 3006.

2^2490416 is an apocalyptic number.

It is an amenable number.

2490416 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2490416 is a wasteful number, since it uses less digits than its factorization.

2490416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5060 (or 5054 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 2490416 is about 1578.1051929450. The cubic root of 2490416 is about 135.5472255424.

The spelling of 2490416 in words is "two million, four hundred ninety thousand, four hundred sixteen".