3498500773 has 2 divisors, whose sum is σ = 3498500774. Its totient is φ = 3498500772.

The previous prime is 3498500717. The next prime is 3498500777. The reversal of 3498500773 is 3770058943.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3487729249 + 10771524 = 59057^2 + 3282^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3498500773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3498500777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1749250386 + 1749250387.

It is an arithmetic number, because the mean of its divisors is an integer number (1749250387).

Almost surely, 2^3498500773 is an apocalyptic number.

It is an amenable number.

3498500773 is a deficient number, since it is larger than the sum of its proper divisors (1).

3498500773 is an equidigital number, since it uses as much as digits as its factorization.

3498500773 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 635040, while the sum is 46.

The square root of 3498500773 is about 59148.1256930429. The cubic root of 3498500773 is about 1518.0776675399.

The spelling of 3498500773 in words is "three billion, four hundred ninety-eight million, five hundred thousand, seven hundred seventy-three".