3955612 has 12 divisors (see below), whose sum is σ = 6990256. Its totient is φ = 1958400.

The previous prime is 3955603. The next prime is 3955621. The reversal of 3955612 is 2165593.

It is an interprime number because it is at equal distance from previous prime (3955603) and next prime (3955621).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4389 + ... + 5212.

Almost surely, 2^3955612 is an apocalyptic number.

It is an amenable number.

3955612 is a deficient number, since it is larger than the sum of its proper divisors (3034644).

3955612 is a wasteful number, since it uses less digits than its factorization.

3955612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9708 (or 9706 counting only the distinct ones).

The product of its digits is 8100, while the sum is 31.

The square root of 3955612 is about 1988.8720421385. The cubic root of 3955612 is about 158.1507400801.

The spelling of 3955612 in words is "three million, nine hundred fifty-five thousand, six hundred twelve".