3346766249 has 16 divisors (see below), whose sum is σ = 3465059472. Its totient is φ = 3230742528.

The previous prime is 3346766243. The next prime is 3346766299. The reversal of 3346766249 is 9426676433.

It can be written as a sum of positive squares in 8 ways, for example, as 340218025 + 3006548224 = 18445^2 + 54832^2 .

It is a cyclic number.

It is not a de Polignac number, because 3346766249 - 2⁸ = 3346765993 is a prime.

It is a super-2 number, since 2×3346766249² = 22401688650891060002, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3346766197 and 3346766206.

It is not an unprimeable number, because it can be changed into a prime (3346766243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2154257 + ... + 2155809.

It is an arithmetic number, because the mean of its divisors is an integer number (216566217).

Almost surely, 2^3346766249 is an apocalyptic number.

It is an amenable number.

3346766249 is a deficient number, since it is larger than the sum of its proper divisors (118293223).

3346766249 is a wasteful number, since it uses less digits than its factorization.

3346766249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2236.

The product of its digits is 3919104, while the sum is 50.

The square root of 3346766249 is about 57851.2424153535. The cubic root of 3346766249 is about 1495.8055038081.

The spelling of 3346766249 in words is "three billion, three hundred forty-six million, seven hundred sixty-six thousand, two hundred forty-nine".