3625585 has 8 divisors (see below), whose sum is σ = 4361256. Its totient is φ = 2893440.

The previous prime is 3625579. The next prime is 3625591. The reversal of 3625585 is 5855263.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3625579) and next prime (3625591).

It can be written as a sum of positive squares in 4 ways, for example, as 467856 + 3157729 = 684^2 + 1777^2 .

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

It is not a de Polignac number, because 3625585 - 2³ = 3625577 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3625585.

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, 2757 + ... + 3853.

It is an arithmetic number, because the mean of its divisors is an integer number (545157).

Almost surely, 2^3625585 is an apocalyptic number.

It is an amenable number.

3625585 is a deficient number, since it is larger than the sum of its proper divisors (735671).

3625585 is a wasteful number, since it uses less digits than its factorization.

3625585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1763.

The product of its digits is 36000, while the sum is 34.

The square root of 3625585 is about 1904.0968987948. The cubic root of 3625585 is about 153.6241043127.

The spelling of 3625585 in words is "three million, six hundred twenty-five thousand, five hundred eighty-five".