2585048 has 8 divisors (see below), whose sum is σ = 4846980. Its totient is φ = 1292520.

The previous prime is 2585041. The next prime is 2585057. The reversal of 2585048 is 8405852.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2585041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161558 + ... + 161573.

2^2585048 is an apocalyptic number.

It is an amenable number.

2585048 is a deficient number, since it is larger than the sum of its proper divisors (2261932).

2585048 is a wasteful number, since it uses less digits than its factorization.

2585048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323137 (or 323133 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 32.

The square root of 2585048 is about 1607.8084463020. The cubic root of 2585048 is about 137.2427896805.

The spelling of 2585048 in words is "two million, five hundred eighty-five thousand, forty-eight".