3882770 has 8 divisors (see below), whose sum is σ = 6989004. Its totient is φ = 1553104.

The previous prime is 3882763. The next prime is 3882773. The reversal of 3882770 is 772883.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3845521 + 37249 = 1961^2 + 193^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 3882770.

It is not an unprimeable number, because it can be changed into a prime (3882773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194129 + ... + 194148.

Almost surely, 2^3882770 is an apocalyptic number.

3882770 is a deficient number, since it is larger than the sum of its proper divisors (3106234).

3882770 is a wasteful number, since it uses less digits than its factorization.

3882770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388284.

The product of its (nonzero) digits is 18816, while the sum is 35.

The square root of 3882770 is about 1970.4745621296. The cubic root of 3882770 is about 157.1739454431.

The spelling of 3882770 in words is "three million, eight hundred eighty-two thousand, seven hundred seventy".