3632145 has 16 divisors (see below), whose sum is σ = 6340032. Its totient is φ = 1760960.

The previous prime is 3632141. The next prime is 3632171. The reversal of 3632145 is 5412363.

It is a happy number.

3632145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3632145 - 2² = 3632141 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (3632141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10842 + ... + 11171.

It is an arithmetic number, because the mean of its divisors is an integer number (396252).

Almost surely, 2^3632145 is an apocalyptic number.

It is an amenable number.

3632145 is a deficient number, since it is larger than the sum of its proper divisors (2707887).

3632145 is a wasteful number, since it uses less digits than its factorization.

3632145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22032.

The product of its digits is 2160, while the sum is 24.

The square root of 3632145 is about 1905.8187217047. The cubic root of 3632145 is about 153.7167024198.

The spelling of 3632145 in words is "three million, six hundred thirty-two thousand, one hundred forty-five".