3564630 has 24 divisors (see below), whose sum is σ = 9268272. Its totient is φ = 950544.

The previous prime is 3564629. The next prime is 3564643. The reversal of 3564630 is 364653.

3564630 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 Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3564594 and 3564603.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 19714 + ... + 19893.

It is an arithmetic number, because the mean of its divisors is an integer number (386178).

Almost surely, 2^3564630 is an apocalyptic number.

3564630 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3564630 is an abundant number, since it is smaller than the sum of its proper divisors (5703642).

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

3564630 is a wasteful number, since it uses less digits than its factorization.

3564630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39620 (or 39617 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 3564630 is about 1888.0227752864. The cubic root of 3564630 is about 152.7583009392.

The spelling of 3564630 in words is "three million, five hundred sixty-four thousand, six hundred thirty".