3645714 has 8 divisors (see below), whose sum is σ = 7291440. Its totient is φ = 1215236.

The previous prime is 3645713. The next prime is 3645727. The reversal of 3645714 is 4175463.

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

3645714 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3645713) 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, 303804 + ... + 303815.

It is an arithmetic number, because the mean of its divisors is an integer number (911430).

Almost surely, 2^3645714 is an apocalyptic number.

3645714 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3645714 is a wasteful number, since it uses less digits than its factorization.

3645714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607624.

The product of its digits is 10080, while the sum is 30.

The square root of 3645714 is about 1909.3752905073. The cubic root of 3645714 is about 153.9078832924.

The spelling of 3645714 in words is "three million, six hundred forty-five thousand, seven hundred fourteen".