7483687349 has 2 divisors, whose sum is σ = 7483687350. Its totient is φ = 7483687348.

The previous prime is 7483687279. The next prime is 7483687357. The reversal of 7483687349 is 9437863847.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7450797124 + 32890225 = 86318^2 + 5735^2 .

It is a cyclic number.

It is not a de Polignac number, because 7483687349 - 2⁸ = 7483687093 is a prime.

It is a super-3 number, since 3×7483687349³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7483687049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3741843674 + 3741843675.

It is an arithmetic number, because the mean of its divisors is an integer number (3741843675).

Almost surely, 2^7483687349 is an apocalyptic number.

It is an amenable number.

7483687349 is a deficient number, since it is larger than the sum of its proper divisors (1).

7483687349 is an equidigital number, since it uses as much as digits as its factorization.

7483687349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24385536, while the sum is 59.

The square root of 7483687349 is about 86508.3079767487. The cubic root of 7483687349 is about 1956.0136377877.

The spelling of 7483687349 in words is "seven billion, four hundred eighty-three million, six hundred eighty-seven thousand, three hundred forty-nine".