2585026074 has 16 divisors (see below), whose sum is σ = 5394837312. Its totient is φ = 824211168.

The previous prime is 2585026063. The next prime is 2585026117. The reversal of 2585026074 is 4706205852.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9365899 + ... + 9366174.

It is an arithmetic number, because the mean of its divisors is an integer number (337177332).

Almost surely, 2^2585026074 is an apocalyptic number.

2585026074 is an abundant number, since it is smaller than the sum of its proper divisors (2809811238).

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

2585026074 is a wasteful number, since it uses less digits than its factorization.

2585026074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18732101.

The product of its (nonzero) digits is 134400, while the sum is 39.

The square root of 2585026074 is about 50843.1516922387. The cubic root of 2585026074 is about 1372.4240165499.

The spelling of 2585026074 in words is "two billion, five hundred eighty-five million, twenty-six thousand, seventy-four".