3680090 has 16 divisors (see below), whose sum is σ = 6648480. Its totient is φ = 1466640.

The previous prime is 3680081. The next prime is 3680093. The reversal of 3680090 is 900863.

It is a happy number.

3680090 is digitally balanced in base 2, 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 (3680093) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3305 + ... + 4275.

It is an arithmetic number, because the mean of its divisors is an integer number (415530).

Almost surely, 2^3680090 is an apocalyptic number.

3680090 is a deficient number, since it is larger than the sum of its proper divisors (2968390).

3680090 is a wasteful number, since it uses less digits than its factorization.

3680090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1357.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 3680090 is about 1918.3560670532. The cubic root of 3680090 is about 154.3901111817.

The spelling of 3680090 in words is "three million, six hundred eighty thousand, ninety".