3631413 has 8 divisors (see below), whose sum is σ = 5096800. Its totient is φ = 2293488.

The previous prime is 3631379. The next prime is 3631423. The reversal of 3631413 is 3141363.

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

It is not a de Polignac number, because 3631413 - 2⁶ = 3631349 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3631413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3631423) 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, 31798 + ... + 31911.

It is an arithmetic number, because the mean of its divisors is an integer number (637100).

Almost surely, 2^3631413 is an apocalyptic number.

It is an amenable number.

3631413 is a deficient number, since it is larger than the sum of its proper divisors (1465387).

3631413 is a wasteful number, since it uses less digits than its factorization.

3631413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63731.

The product of its digits is 648, while the sum is 21.

The square root of 3631413 is about 1905.6266685791. The cubic root of 3631413 is about 153.7063753554.

Adding to 3631413 its reverse (3141363), we get a palindrome (6772776).

The spelling of 3631413 in words is "three million, six hundred thirty-one thousand, four hundred thirteen".