2494401 has 16 divisors (see below), whose sum is σ = 4093824. Its totient is φ = 1315584.

The previous prime is 2494391. The next prime is 2494421. The reversal of 2494401 is 1044942.

It is not a de Polignac number, because 2494401 - 2⁷ = 2494273 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2494421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4296 + ... + 4841.

It is an arithmetic number, because the mean of its divisors is an integer number (255864).

2^2494401 is an apocalyptic number.

2494401 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2494401 is a deficient number, since it is larger than the sum of its proper divisors (1599423).

2494401 is a wasteful number, since it uses less digits than its factorization.

2494401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9160.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 2494401 is about 1579.3672783745. The cubic root of 2494401 is about 135.6194849350.

The spelling of 2494401 in words is "two million, four hundred ninety-four thousand, four hundred one".