3882146 has 4 divisors (see below), whose sum is σ = 5823222. Its totient is φ = 1941072.

The previous prime is 3882133. The next prime is 3882149. The reversal of 3882146 is 6412883.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2524921 + 1357225 = 1589^2 + 1165^2 .

It is a d-powerful number, because it can be written as 3⁸ + 8³ + 8⁵ + 2²¹ + 1 + 4⁸ + 6⁸ .

It is not an unprimeable number, because it can be changed into a prime (3882149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 970535 + ... + 970538.

Almost surely, 2^3882146 is an apocalyptic number.

3882146 is a deficient number, since it is larger than the sum of its proper divisors (1941076).

3882146 is a wasteful number, since it uses less digits than its factorization.

3882146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1941075.

The product of its digits is 9216, while the sum is 32.

The square root of 3882146 is about 1970.3162182756. The cubic root of 3882146 is about 157.1655251833.

The spelling of 3882146 in words is "three million, eight hundred eighty-two thousand, one hundred forty-six".