3097856 has 18 divisors (see below), whose sum is σ = 6184122. Its totient is φ = 1548800.

The previous prime is 3097841. The next prime is 3097873. The reversal of 3097856 is 6587903.

It can be written as a sum of positive squares in only one way, i.e., 3097600 + 256 = 1760^2 + 16^2 .

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, 5795 + ... + 6306.

Almost surely, 2^3097856 is an apocalyptic number.

It is an amenable number.

3097856 is a deficient number, since it is larger than the sum of its proper divisors (3086266).

3097856 is an equidigital number, since it uses as much as digits as its factorization.

3097856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12117 (or 12103 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 3097856 is about 1760.0727257702. The cubic root of 3097856 is about 145.7763511439.

The spelling of 3097856 in words is "three million, ninety-seven thousand, eight hundred fifty-six".