3882445 has 8 divisors (see below), whose sum is σ = 5324544. Its totient is φ = 2662224.

The previous prime is 3882421. The next prime is 3882451. The reversal of 3882445 is 5442883.

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

It is a cyclic number.

It is not a de Polignac number, because 3882445 - 2²¹ = 1785293 is a prime.

It is a Duffinian number.

3882445 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3882445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55429 + ... + 55498.

It is an arithmetic number, because the mean of its divisors is an integer number (665568).

Almost surely, 2^3882445 is an apocalyptic number.

3882445 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3882445 is a deficient number, since it is larger than the sum of its proper divisors (1442099).

3882445 is a wasteful number, since it uses less digits than its factorization.

3882445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110939.

The product of its digits is 30720, while the sum is 34.

The square root of 3882445 is about 1970.3920929602. The cubic root of 3882445 is about 157.1695600037.

The spelling of 3882445 in words is "three million, eight hundred eighty-two thousand, four hundred forty-five".