2585072 has 20 divisors (see below), whose sum is σ = 5724336. Its totient is φ = 1107840.

The previous prime is 2585057. The next prime is 2585081. The reversal of 2585072 is 2705852.

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

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11429 + ... + 11652.

2^2585072 is an apocalyptic number.

It is an amenable number.

2585072 is an abundant number, since it is smaller than the sum of its proper divisors (3139264).

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

2585072 is a wasteful number, since it uses less digits than its factorization.

2585072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23096 (or 23090 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 2585072 is about 1607.8159098603. The cubic root of 2585072 is about 137.2432144072.

The spelling of 2585072 in words is "two million, five hundred eighty-five thousand, seventy-two".