3496289873 has 2 divisors, whose sum is σ = 3496289874. Its totient is φ = 3496289872.

The previous prime is 3496289857. The next prime is 3496289879. The reversal of 3496289873 is 3789826943.

3496289873 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3123915664 + 372374209 = 55892^2 + 19297^2 .

It is a cyclic number.

It is not a de Polignac number, because 3496289873 - 2⁴ = 3496289857 is a prime.

It is a super-2 number, since 2×3496289873² = 24448085752084712258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3496289879) 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, 1748144936 + 1748144937.

It is an arithmetic number, because the mean of its divisors is an integer number (1748144937).

Almost surely, 2^3496289873 is an apocalyptic number.

It is an amenable number.

3496289873 is a deficient number, since it is larger than the sum of its proper divisors (1).

3496289873 is an equidigital number, since it uses as much as digits as its factorization.

3496289873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15676416, while the sum is 59.

The square root of 3496289873 is about 59129.4332206897. The cubic root of 3496289873 is about 1517.7578138467.

The spelling of 3496289873 in words is "three billion, four hundred ninety-six million, two hundred eighty-nine thousand, eight hundred seventy-three".