3628814 has 8 divisors (see below), whose sum is σ = 6220848. Its totient is φ = 1555200.

The previous prime is 3628811. The next prime is 3628819. The reversal of 3628814 is 4188263.

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 (3628811) 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, 129587 + ... + 129614.

It is an arithmetic number, because the mean of its divisors is an integer number (777606).

Almost surely, 2^3628814 is an apocalyptic number.

3628814 is a deficient number, since it is larger than the sum of its proper divisors (2592034).

3628814 is a wasteful number, since it uses less digits than its factorization.

3628814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259210.

The product of its digits is 9216, while the sum is 32.

The square root of 3628814 is about 1904.9446186176. The cubic root of 3628814 is about 153.6696974185.

The spelling of 3628814 in words is "three million, six hundred twenty-eight thousand, eight hundred fourteen".