3490693273 has 2 divisors, whose sum is σ = 3490693274. Its totient is φ = 3490693272.

The previous prime is 3490693267. The next prime is 3490693307. The reversal of 3490693273 is 3723960943.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3482416144 + 8277129 = 59012^2 + 2877^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3490693273 is a prime.

It is not a weakly prime, because it can be changed into another prime (3490693223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1745346636 + 1745346637.

It is an arithmetic number, because the mean of its divisors is an integer number (1745346637).

Almost surely, 2^3490693273 is an apocalyptic number.

It is an amenable number.

3490693273 is a deficient number, since it is larger than the sum of its proper divisors (1).

3490693273 is an equidigital number, since it uses as much as digits as its factorization.

3490693273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 734832, while the sum is 46.

The square root of 3490693273 is about 59082.0892741616. The cubic root of 3490693273 is about 1516.9475435256.

The spelling of 3490693273 in words is "three billion, four hundred ninety million, six hundred ninety-three thousand, two hundred seventy-three".