7473792349 has 2 divisors, whose sum is σ = 7473792350. Its totient is φ = 7473792348.

The previous prime is 7473792307. The next prime is 7473792437. The reversal of 7473792349 is 9432973747.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4921724025 + 2552068324 = 70155^2 + 50518^2 .

It is a cyclic number.

It is not a de Polignac number, because 7473792349 - 2¹¹ = 7473790301 is a prime.

It is a super-6 number, since 6×7473792349⁶ (a number of 61 digits) contains 666666 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7473792349.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7473792649) 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, 3736896174 + 3736896175.

It is an arithmetic number, because the mean of its divisors is an integer number (3736896175).

Almost surely, 2^7473792349 is an apocalyptic number.

It is an amenable number.

7473792349 is a deficient number, since it is larger than the sum of its proper divisors (1).

7473792349 is an equidigital number, since it uses as much as digits as its factorization.

7473792349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8001504, while the sum is 55.

The square root of 7473792349 is about 86451.0980207886. The cubic root of 7473792349 is about 1955.1511711693.

The spelling of 7473792349 in words is "seven billion, four hundred seventy-three million, seven hundred ninety-two thousand, three hundred forty-nine".