3346467749 has 2 divisors, whose sum is σ = 3346467750. Its totient is φ = 3346467748.

The previous prime is 3346467703. The next prime is 3346467769. The reversal of 3346467749 is 9477646433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3325828900 + 20638849 = 57670^2 + 4543^2 .

It is a cyclic number.

It is not a de Polignac number, because 3346467749 - 2²⁰ = 3345419173 is a prime.

It is a super-2 number, since 2×3346467749² = 22397692790194254002, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3346467749.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3346467769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1673233874 + 1673233875.

It is an arithmetic number, because the mean of its divisors is an integer number (1673233875).

Almost surely, 2^3346467749 is an apocalyptic number.

It is an amenable number.

3346467749 is a deficient number, since it is larger than the sum of its proper divisors (1).

3346467749 is an equidigital number, since it uses as much as digits as its factorization.

3346467749 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9144576, while the sum is 53.

The square root of 3346467749 is about 57848.6624650908. The cubic root of 3346467749 is about 1495.7610319025.

The spelling of 3346467749 in words is "three billion, three hundred forty-six million, four hundred sixty-seven thousand, seven hundred forty-nine".