3965552 has 10 divisors (see below), whose sum is σ = 7683288. Its totient is φ = 1982768.

The previous prime is 3965537. The next prime is 3965569. The reversal of 3965552 is 2555693.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123908 + ... + 123939.

Almost surely, 2^3965552 is an apocalyptic number.

It is an amenable number.

3965552 is a deficient number, since it is larger than the sum of its proper divisors (3717736).

3965552 is a wasteful number, since it uses less digits than its factorization.

3965552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 247855 (or 247849 counting only the distinct ones).

The product of its digits is 40500, while the sum is 35.

The square root of 3965552 is about 1991.3693780914. The cubic root of 3965552 is about 158.2831008394.

The spelling of 3965552 in words is "three million, nine hundred sixty-five thousand, five hundred fifty-two".