3601128 has 32 divisors (see below), whose sum is σ = 9056160. Its totient is φ = 1193280.

The previous prime is 3601123. The next prime is 3601139. The reversal of 3601128 is 8211063.

It is not an unprimeable number, because it can be changed into a prime (3601123) 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, 5118 + ... + 5778.

It is an arithmetic number, because the mean of its divisors is an integer number (283005).

Almost surely, 2^3601128 is an apocalyptic number.

It is an amenable number.

3601128 is an abundant number, since it is smaller than the sum of its proper divisors (5455032).

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

3601128 is a wasteful number, since it uses less digits than its factorization.

3601128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897 (or 893 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 3601128 is about 1897.6638269198. The cubic root of 3601128 is about 153.2778921597.

The spelling of 3601128 in words is "three million, six hundred one thousand, one hundred twenty-eight".