2585074 has 8 divisors (see below), whose sum is σ = 3967920. Its totient is φ = 1262436.

The previous prime is 2585057. The next prime is 2585081. The reversal of 2585074 is 4705852.

It is a sphenic number, since it is the product of 3 distinct primes.

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

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 3 ways as a sum of consecutive naturals, for example, 14944 + ... + 15115.

It is an arithmetic number, because the mean of its divisors is an integer number (495990).

2^2585074 is an apocalyptic number.

2585074 is a deficient number, since it is larger than the sum of its proper divisors (1382846).

2585074 is a wasteful number, since it uses less digits than its factorization.

2585074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30104.

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 2585074 is about 1607.8165318220. The cubic root of 2585074 is about 137.2432498010.

The spelling of 2585074 in words is "two million, five hundred eighty-five thousand, seventy-four".