3905282 has 4 divisors (see below), whose sum is σ = 5857926. Its totient is φ = 1952640.

The previous prime is 3905273. The next prime is 3905299. The reversal of 3905282 is 2825093.

3905282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 2825761 + 1079521 = 1681^2 + 1039^2 .

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 as a sum of consecutive naturals, namely, 976319 + ... + 976322.

Almost surely, 2^3905282 is an apocalyptic number.

3905282 is a deficient number, since it is larger than the sum of its proper divisors (1952644).

3905282 is a wasteful number, since it uses less digits than its factorization.

3905282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1952643.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 3905282 is about 1976.1786356501. The cubic root of 3905282 is about 157.4771210573.

The spelling of 3905282 in words is "three million, nine hundred five thousand, two hundred eighty-two".