3680322 has 16 divisors (see below), whose sum is σ = 7680960. Its totient is φ = 1173392.

The previous prime is 3680321. The next prime is 3680363. The reversal of 3680322 is 2230863.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3680292 and 3680301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3680321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13197 + ... + 13472.

It is an arithmetic number, because the mean of its divisors is an integer number (480060).

Almost surely, 2^3680322 is an apocalyptic number.

3680322 is an abundant number, since it is smaller than the sum of its proper divisors (4000638).

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

3680322 is a wasteful number, since it uses less digits than its factorization.

3680322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26697.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 3680322 is about 1918.4165345409. The cubic root of 3680322 is about 154.3933554641.

The spelling of 3680322 in words is "three million, six hundred eighty thousand, three hundred twenty-two".