3670830 has 24 divisors (see below), whose sum is σ = 9544392. Its totient is φ = 978864.

The previous prime is 3670813. The next prime is 3670837. The reversal of 3670830 is 380763.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3670794 and 3670803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3670837) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20304 + ... + 20483.

It is an arithmetic number, because the mean of its divisors is an integer number (397683).

Almost surely, 2^3670830 is an apocalyptic number.

3670830 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3670830 is an abundant number, since it is smaller than the sum of its proper divisors (5873562).

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

3670830 is a wasteful number, since it uses less digits than its factorization.

3670830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40800 (or 40797 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 3670830 is about 1915.9410220568. The cubic root of 3670830 is about 154.2605080809.

The spelling of 3670830 in words is "three million, six hundred seventy thousand, eight hundred thirty".