3249846373 has 2 divisors, whose sum is σ = 3249846374. Its totient is φ = 3249846372.

The previous prime is 3249846247. The next prime is 3249846503. The reversal of 3249846373 is 3736489423.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2431771969 + 818074404 = 49313^2 + 28602^2 .

It is an emirp because it is prime and its reverse (3736489423) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3249846373 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3249846073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1624923186 + 1624923187.

It is an arithmetic number, because the mean of its divisors is an integer number (1624923187).

Almost surely, 2^3249846373 is an apocalyptic number.

It is an amenable number.

3249846373 is a deficient number, since it is larger than the sum of its proper divisors (1).

3249846373 is an equidigital number, since it uses as much as digits as its factorization.

3249846373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2612736, while the sum is 49.

The square root of 3249846373 is about 57007.4238411104. The cubic root of 3249846373 is about 1481.2246943804.

The spelling of 3249846373 in words is "three billion, two hundred forty-nine million, eight hundred forty-six thousand, three hundred seventy-three".