3605928 has 16 divisors (see below), whose sum is σ = 9014880. Its totient is φ = 1201968.

The previous prime is 3605923. The next prime is 3605929. The reversal of 3605928 is 8295063.

It is a happy number.

3605928 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3605923) 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, 75100 + ... + 75147.

It is an arithmetic number, because the mean of its divisors is an integer number (563430).

Almost surely, 2^3605928 is an apocalyptic number.

It is an amenable number.

3605928 is an abundant number, since it is smaller than the sum of its proper divisors (5408952).

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

3605928 is a wasteful number, since it uses less digits than its factorization.

3605928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150256 (or 150252 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 3605928 is about 1898.9281187028. The cubic root of 3605928 is about 153.3459640929.

The spelling of 3605928 in words is "three million, six hundred five thousand, nine hundred twenty-eight".