3448652069 has 2 divisors, whose sum is σ = 3448652070. Its totient is φ = 3448652068.

The previous prime is 3448652059. The next prime is 3448652087. The reversal of 3448652069 is 9602568443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1907068900 + 1541583169 = 43670^2 + 39263^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3448652069 is a prime.

It is a super-2 number, since 2×3448652069² = 23786402186035961522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3448652029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1724326034 + 1724326035.

It is an arithmetic number, because the mean of its divisors is an integer number (1724326035).

Almost surely, 2^3448652069 is an apocalyptic number.

It is an amenable number.

3448652069 is a deficient number, since it is larger than the sum of its proper divisors (1).

3448652069 is an equidigital number, since it uses as much as digits as its factorization.

3448652069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1244160, while the sum is 47.

The square root of 3448652069 is about 58725.2251506965. The cubic root of 3448652069 is about 1510.8329934585.

The spelling of 3448652069 in words is "three billion, four hundred forty-eight million, six hundred fifty-two thousand, sixty-nine".