3805276 has 12 divisors (see below), whose sum is σ = 6725880. Its totient is φ = 1883600.

The previous prime is 3805273. The next prime is 3805279. The reversal of 3805276 is 6725083.

It is an interprime number because it is at equal distance from previous prime (3805273) and next prime (3805279).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3805273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4306 + ... + 5113.

It is an arithmetic number, because the mean of its divisors is an integer number (560490).

Almost surely, 2^3805276 is an apocalyptic number.

It is an amenable number.

3805276 is a deficient number, since it is larger than the sum of its proper divisors (2920604).

3805276 is a wasteful number, since it uses less digits than its factorization.

3805276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9524 (or 9522 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 3805276 is about 1950.7116650084. The cubic root of 3805276 is about 156.1212622794.

The spelling of 3805276 in words is "three million, eight hundred five thousand, two hundred seventy-six".