7046772349 has 2 divisors, whose sum is σ = 7046772350. Its totient is φ = 7046772348.

The previous prime is 7046772331. The next prime is 7046772353. The reversal of 7046772349 is 9432776407.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6969244324 + 77528025 = 83482^2 + 8805^2 .

It is a cyclic number.

It is not a de Polignac number, because 7046772349 - 2¹³ = 7046764157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7046772319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3523386174 + 3523386175.

It is an arithmetic number, because the mean of its divisors is an integer number (3523386175).

Almost surely, 2^7046772349 is an apocalyptic number.

It is an amenable number.

7046772349 is a deficient number, since it is larger than the sum of its proper divisors (1).

7046772349 is an equidigital number, since it uses as much as digits as its factorization.

7046772349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1778112, while the sum is 49.

The square root of 7046772349 is about 83945.0555363447. The cubic root of 7046772349 is about 1917.1823134287.

The spelling of 7046772349 in words is "seven billion, forty-six million, seven hundred seventy-two thousand, three hundred forty-nine".