3652066 has 16 divisors (see below), whose sum is σ = 6291360. Its totient is φ = 1572480.

The previous prime is 3652063. The next prime is 3652067. The reversal of 3652066 is 6602563.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3652063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3951 + ... + 4786.

It is an arithmetic number, because the mean of its divisors is an integer number (393210).

Almost surely, 2^3652066 is an apocalyptic number.

3652066 is a deficient number, since it is larger than the sum of its proper divisors (2639294).

3652066 is a wasteful number, since it uses less digits than its factorization.

3652066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8769.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 3652066 is about 1911.0379378756. The cubic root of 3652066 is about 153.9972170184.

The spelling of 3652066 in words is "three million, six hundred fifty-two thousand, sixty-six".