2541696 has 32 divisors (see below), whose sum is σ = 6752400. Its totient is φ = 847104.

The previous prime is 2541689. The next prime is 2541697. The reversal of 2541696 is 6961452.

It is a tau number, because it is divible by the number of its divisors (32).

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (2541697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2926 + ... + 3693.

2^2541696 is an apocalyptic number.

It is an amenable number.

2541696 is an abundant number, since it is smaller than the sum of its proper divisors (4210704).

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

2541696 is an equidigital number, since it uses as much as digits as its factorization.

2541696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6636 (or 6624 counting only the distinct ones).

The product of its digits is 12960, while the sum is 33.

The square root of 2541696 is about 1594.2697387832. The cubic root of 2541696 is about 136.4712601678.

The spelling of 2541696 in words is "two million, five hundred forty-one thousand, six hundred ninety-six".