3498485911 has 2 divisors, whose sum is σ = 3498485912. Its totient is φ = 3498485910.

The previous prime is 3498485897. The next prime is 3498485917. The reversal of 3498485911 is 1195848943.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3498485911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3498485917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1749242955 + 1749242956.

It is an arithmetic number, because the mean of its divisors is an integer number (1749242956).

Almost surely, 2^3498485911 is an apocalyptic number.

3498485911 is a deficient number, since it is larger than the sum of its proper divisors (1).

3498485911 is an equidigital number, since it uses as much as digits as its factorization.

3498485911 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1244160, while the sum is 52.

The square root of 3498485911 is about 59148.0000591736. Note that the first 4 decimals coincide. The cubic root of 3498485911 is about 1518.0755178856.

The spelling of 3498485911 in words is "three billion, four hundred ninety-eight million, four hundred eighty-five thousand, nine hundred eleven".