3885512 has 8 divisors (see below), whose sum is σ = 7285350. Its totient is φ = 1942752.

The previous prime is 3885499. The next prime is 3885521. The reversal of 3885512 is 2155883.

It is a happy number.

3885512 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3786916 + 98596 = 1946^2 + 314^2 .

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

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, 242837 + ... + 242852.

Almost surely, 2^3885512 is an apocalyptic number.

It is an amenable number.

3885512 is a deficient number, since it is larger than the sum of its proper divisors (3399838).

3885512 is a wasteful number, since it uses less digits than its factorization.

3885512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485695 (or 485691 counting only the distinct ones).

The product of its digits is 9600, while the sum is 32.

The square root of 3885512 is about 1971.1702108139. The cubic root of 3885512 is about 157.2109353196.

The spelling of 3885512 in words is "three million, eight hundred eighty-five thousand, five hundred twelve".