3691130 has 16 divisors (see below), whose sum is σ = 6994080. Its totient is φ = 1398672.

The previous prime is 3691087. The next prime is 3691147. The reversal of 3691130 is 311963.

3691130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3691096 and 3691105.

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 7 ways as a sum of consecutive naturals, for example, 9524 + ... + 9903.

It is an arithmetic number, because the mean of its divisors is an integer number (437130).

Almost surely, 2^3691130 is an apocalyptic number.

3691130 is a deficient number, since it is larger than the sum of its proper divisors (3302950).

3691130 is a wasteful number, since it uses less digits than its factorization.

3691130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19453.

The product of its (nonzero) digits is 486, while the sum is 23.

The square root of 3691130 is about 1921.2313759670. The cubic root of 3691130 is about 154.5443433914.

The spelling of 3691130 in words is "three million, six hundred ninety-one thousand, one hundred thirty".