3652828 has 12 divisors (see below), whose sum is σ = 6405840. Its totient is φ = 1822592.

The previous prime is 3652819. The next prime is 3652829. The reversal of 3652828 is 8282563.

It is a junction number, because it is equal to n+sod(n) for n = 3652793 and 3652802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3652829) 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, 3225 + ... + 4207.

It is an arithmetic number, because the mean of its divisors is an integer number (533820).

Almost surely, 2^3652828 is an apocalyptic number.

It is an amenable number.

3652828 is a deficient number, since it is larger than the sum of its proper divisors (2753012).

3652828 is a wasteful number, since it uses less digits than its factorization.

3652828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1916 (or 1914 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 3652828 is about 1911.2372955758. The cubic root of 3652828 is about 154.0079267298.

The spelling of 3652828 in words is "three million, six hundred fifty-two thousand, eight hundred twenty-eight".