3643802 has 8 divisors (see below), whose sum is σ = 5642112. Its totient is φ = 1763100.

The previous prime is 3643799. The next prime is 3643807. The reversal of 3643802 is 2083463.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (3643807) 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 3 ways as a sum of consecutive naturals, for example, 29324 + ... + 29447.

It is an arithmetic number, because the mean of its divisors is an integer number (705264).

Almost surely, 2^3643802 is an apocalyptic number.

3643802 is a deficient number, since it is larger than the sum of its proper divisors (1998310).

3643802 is a wasteful number, since it uses less digits than its factorization.

3643802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58804.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 3643802 is about 1908.8745375220. The cubic root of 3643802 is about 153.8809728498.

The spelling of 3643802 in words is "three million, six hundred forty-three thousand, eight hundred two".