2605484 has 12 divisors (see below), whose sum is σ = 5211024. Its totient is φ = 1116624.

The previous prime is 2605483. The next prime is 2605501. The reversal of 2605484 is 4845062.

2605484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

2605484 is an admirable number.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2605481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46499 + ... + 46554.

It is an arithmetic number, because the mean of its divisors is an integer number (434252).

2^2605484 is an apocalyptic number.

It is an amenable number.

2605484 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.

2605484 is a wasteful number, since it uses less digits than its factorization.

2605484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93064 (or 93062 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 2605484 is about 1614.1511701201. The cubic root of 2605484 is about 137.6034967337.

The spelling of 2605484 in words is "two million, six hundred five thousand, four hundred eighty-four".