2505468 has 36 divisors (see below), whose sum is σ = 6802152. Its totient is φ = 715680.

The previous prime is 2505457. The next prime is 2505487. The reversal of 2505468 is 8645052.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1543 + ... + 2718.

2^2505468 is an apocalyptic number.

2505468 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2505468 is an abundant number, since it is smaller than the sum of its proper divisors (4296684).

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

2505468 is a wasteful number, since it uses less digits than its factorization.

2505468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4282 (or 4273 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 2505468 is about 1582.8670190512. The cubic root of 2505468 is about 135.8197583466.

The spelling of 2505468 in words is "two million, five hundred five thousand, four hundred sixty-eight".