3641501 has 8 divisors (see below), whose sum is σ = 3792000. Its totient is φ = 3492720.

The previous prime is 3641489. The next prime is 3641507. The reversal of 3641501 is 1051463.

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

It is a cyclic number.

It is not a de Polignac number, because 3641501 - 2⁶ = 3641437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3641507) 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, 5456 + ... + 6086.

It is an arithmetic number, because the mean of its divisors is an integer number (474000).

Almost surely, 2^3641501 is an apocalyptic number.

It is an amenable number.

3641501 is a deficient number, since it is larger than the sum of its proper divisors (150499).

3641501 is a wasteful number, since it uses less digits than its factorization.

3641501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 3641501 is about 1908.2717311746. The cubic root of 3641501 is about 153.8485749427.

Adding to 3641501 its reverse (1051463), we get a palindrome (4692964).

The spelling of 3641501 in words is "three million, six hundred forty-one thousand, five hundred one".