3628044 has 48 divisors (see below), whose sum is σ = 10752000. Its totient is φ = 1036368.

The previous prime is 3628033. The next prime is 3628057. The reversal of 3628044 is 4408263.

3628044 = T₄₉₅ + T₄₉₆ + ... + T₅₂₂.

3628044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 3627999 and 3628017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1644 + ... + 3155.

It is an arithmetic number, because the mean of its divisors is an integer number (224000).

Almost surely, 2^3628044 is an apocalyptic number.

It is an amenable number.

3628044 is an abundant number, since it is smaller than the sum of its proper divisors (7123956).

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

3628044 is a wasteful number, since it uses less digits than its factorization.

3628044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4819 (or 4811 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 3628044 is about 1904.7425022821. The cubic root of 3628044 is about 153.6588275643.

The spelling of 3628044 in words is "three million, six hundred twenty-eight thousand, forty-four".