3630396 has 48 divisors (see below), whose sum is σ = 10563840. Its totient is φ = 942720.

The previous prime is 3630391. The next prime is 3630397. The reversal of 3630396 is 6930363.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3630391) 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 15 ways as a sum of consecutive naturals, for example, 1041 + ... + 2888.

It is an arithmetic number, because the mean of its divisors is an integer number (220080).

Almost surely, 2^3630396 is an apocalyptic number.

It is an amenable number.

3630396 is an abundant number, since it is smaller than the sum of its proper divisors (6933444).

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

3630396 is a wasteful number, since it uses less digits than its factorization.

3630396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3954 (or 3952 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 30.

The square root of 3630396 is about 1905.3598085401. The cubic root of 3630396 is about 153.6920252040.

The spelling of 3630396 in words is "three million, six hundred thirty thousand, three hundred ninety-six".