2585434627 has 8 divisors (see below), whose sum is σ = 2676119552. Its totient is φ = 2495205000.

The previous prime is 2585434601. The next prime is 2585434639. The reversal of 2585434627 is 7264345852.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2585434627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2585434697) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 102249 + ... + 125002.

It is an arithmetic number, because the mean of its divisors is an integer number (334514944).

Almost surely, 2^2585434627 is an apocalyptic number.

2585434627 is a deficient number, since it is larger than the sum of its proper divisors (90684925).

2585434627 is a wasteful number, since it uses less digits than its factorization.

2585434627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227649.

The product of its digits is 1612800, while the sum is 46.

The square root of 2585434627 is about 50847.1693115753. The cubic root of 2585434627 is about 1372.4963147778.

The spelling of 2585434627 in words is "two billion, five hundred eighty-five million, four hundred thirty-four thousand, six hundred twenty-seven".