3652265 has 8 divisors (see below), whose sum is σ = 4524288. Its totient is φ = 2827440.

The previous prime is 3652223. The next prime is 3652279. The reversal of 3652265 is 5622563.

It is a happy number.

It is a Cunningham number, because it is equal to 154³+1.

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

It is not a de Polignac number, because 3652265 - 2¹⁴ = 3635881 is a prime.

It is a d-powerful number, because it can be written as 3² + 6 + 5⁵ + 2¹³ + 2¹³ + 6⁸ + 5⁹ .

It is a Duffinian number.

It is a congruent number.

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, 11627 + ... + 11936.

It is an arithmetic number, because the mean of its divisors is an integer number (565536).

Almost surely, 2^3652265 is an apocalyptic number.

It is an amenable number.

3652265 is a deficient number, since it is larger than the sum of its proper divisors (872023).

3652265 is a wasteful number, since it uses less digits than its factorization.

3652265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23599.

The product of its digits is 10800, while the sum is 29.

The square root of 3652265 is about 1911.0900031134. The cubic root of 3652265 is about 154.0000140552. Note that the first 4 decimals are identical.

The spelling of 3652265 in words is "three million, six hundred fifty-two thousand, two hundred sixty-five".