3652386 has 16 divisors (see below), whose sum is σ = 7370784. Its totient is φ = 1206464.

The previous prime is 3652373. The next prime is 3652387. The reversal of 3652386 is 6832563.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3652387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2016 + ... + 3371.

It is an arithmetic number, because the mean of its divisors is an integer number (460674).

Almost surely, 2^3652386 is an apocalyptic number.

3652386 is an abundant number, since it is smaller than the sum of its proper divisors (3718398).

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

3652386 is a wasteful number, since it uses less digits than its factorization.

3652386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5505.

The product of its digits is 25920, while the sum is 33.

The square root of 3652386 is about 1911.1216601776. The cubic root of 3652386 is about 154.0017147164.

The spelling of 3652386 in words is "three million, six hundred fifty-two thousand, three hundred eighty-six".