7345480949 has 2 divisors, whose sum is σ = 7345480950. Its totient is φ = 7345480948.

The previous prime is 7345480937. The next prime is 7345480957. The reversal of 7345480949 is 9490845437.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4514496100 + 2830984849 = 67190^2 + 53207^2 .

It is a cyclic number.

It is not a de Polignac number, because 7345480949 - 2²⁰ = 7344432373 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7345480949.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7345480979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3672740474 + 3672740475.

It is an arithmetic number, because the mean of its divisors is an integer number (3672740475).

Almost surely, 2^7345480949 is an apocalyptic number.

It is an amenable number.

7345480949 is a deficient number, since it is larger than the sum of its proper divisors (1).

7345480949 is an equidigital number, since it uses as much as digits as its factorization.

7345480949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4354560, while the sum is 53.

The square root of 7345480949 is about 85705.7813044138. The cubic root of 7345480949 is about 1943.8977282992.

The spelling of 7345480949 in words is "seven billion, three hundred forty-five million, four hundred eighty thousand, nine hundred forty-nine".