3678830 has 8 divisors (see below), whose sum is σ = 6621912. Its totient is φ = 1471528.

The previous prime is 3678823. The next prime is 3678833. The reversal of 3678830 is 388763.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3678833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183932 + ... + 183951.

It is an arithmetic number, because the mean of its divisors is an integer number (827739).

Almost surely, 2^3678830 is an apocalyptic number.

3678830 is a deficient number, since it is larger than the sum of its proper divisors (2943082).

3678830 is a wasteful number, since it uses less digits than its factorization.

3678830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367890.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 3678830 is about 1918.0276327519. The cubic root of 3678830 is about 154.3724889908.

The spelling of 3678830 in words is "three million, six hundred seventy-eight thousand, eight hundred thirty".