3648059 has 4 divisors (see below), whose sum is σ = 3654240. Its totient is φ = 3641880.

The previous prime is 3648041. The next prime is 3648067. The reversal of 3648059 is 9508463.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3648059 - 2⁸ = 3647803 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3648079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2099 + ... + 3420.

It is an arithmetic number, because the mean of its divisors is an integer number (913560).

Almost surely, 2^3648059 is an apocalyptic number.

3648059 is a deficient number, since it is larger than the sum of its proper divisors (6181).

3648059 is an equidigital number, since it uses as much as digits as its factorization.

3648059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6180.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 3648059 is about 1909.9892669856. The cubic root of 3648059 is about 153.9408751500.

The spelling of 3648059 in words is "three million, six hundred forty-eight thousand, fifty-nine".