2925385585 has 16 divisors (see below), whose sum is σ = 3845134800. Its totient is φ = 2126688256.

The previous prime is 2925385579. The next prime is 2925385591. The reversal of 2925385585 is 5855835292.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2925385579) and next prime (2925385591).

It can be written as a sum of positive squares in 8 ways, for example, as 510940816 + 2414444769 = 22604^2 + 49137^2 .

It is a cyclic number.

It is not a de Polignac number, because 2925385585 - 2³ = 2925385577 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 590920 + ... + 595849.

It is an arithmetic number, because the mean of its divisors is an integer number (240320925).

Almost surely, 2^2925385585 is an apocalyptic number.

It is an amenable number.

2925385585 is a deficient number, since it is larger than the sum of its proper divisors (919749215).

2925385585 is a wasteful number, since it uses less digits than its factorization.

2925385585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1186820.

The product of its digits is 4320000, while the sum is 52.

The square root of 2925385585 is about 54086.8337490743. The cubic root of 2925385585 is about 1430.1920919841.

The spelling of 2925385585 in words is "two billion, nine hundred twenty-five million, three hundred eighty-five thousand, five hundred eighty-five".