3630160 has 20 divisors (see below), whose sum is σ = 8440308. Its totient is φ = 1452032.

The previous prime is 3630157. The next prime is 3630161. The reversal of 3630160 is 610363.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1658944 + 1971216 = 1288^2 + 1404^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3630161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22609 + ... + 22768.

Almost surely, 2^3630160 is an apocalyptic number.

It is an amenable number.

3630160 is an abundant number, since it is smaller than the sum of its proper divisors (4810148).

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

3630160 is a wasteful number, since it uses less digits than its factorization.

3630160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45390 (or 45384 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 3630160 is about 1905.2978769736. The cubic root of 3630160 is about 153.6886947956.

The spelling of 3630160 in words is "three million, six hundred thirty thousand, one hundred sixty".