3820568 has 8 divisors (see below), whose sum is σ = 7163580. Its totient is φ = 1910280.

The previous prime is 3820567. The next prime is 3820571. The reversal of 3820568 is 8650283.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3820567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238778 + ... + 238793.

Almost surely, 2^3820568 is an apocalyptic number.

It is an amenable number.

3820568 is a deficient number, since it is larger than the sum of its proper divisors (3343012).

3820568 is a wasteful number, since it uses less digits than its factorization.

3820568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477577 (or 477573 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 3820568 is about 1954.6273302090. The cubic root of 3820568 is about 156.3301140095.

The spelling of 3820568 in words is "three million, eight hundred twenty thousand, five hundred sixty-eight".