3630960 has 120 divisors (see below), whose sum is σ = 12819120. Its totient is φ = 944640.

The previous prime is 3630959. The next prime is 3630961. The reversal of 3630960 is 690363.

It is an interprime number because it is at equal distance from previous prime (3630959) and next prime (3630961).

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3630961) 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 23 ways as a sum of consecutive naturals, for example, 88540 + ... + 88580.

It is an arithmetic number, because the mean of its divisors is an integer number (106826).

Almost surely, 2^3630960 is an apocalyptic number.

3630960 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3630960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6409560).

3630960 is an abundant number, since it is smaller than the sum of its proper divisors (9188160).

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

3630960 is a wasteful number, since it uses less digits than its factorization.

3630960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104 (or 51 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

The square root of 3630960 is about 1905.5078063340. The cubic root of 3630960 is about 153.6999837310.

The spelling of 3630960 in words is "three million, six hundred thirty thousand, nine hundred sixty".