8730925949 has 2 divisors, whose sum is σ = 8730925950. Its totient is φ = 8730925948.

The previous prime is 8730925897. The next prime is 8730925967. The reversal of 8730925949 is 9495290378.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8664258724 + 66667225 = 93082^2 + 8165^2 .

It is a cyclic number.

It is not a de Polignac number, because 8730925949 - 2¹² = 8730921853 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8730925894 and 8730925903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8730921949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4365462974 + 4365462975.

It is an arithmetic number, because the mean of its divisors is an integer number (4365462975).

Almost surely, 2^8730925949 is an apocalyptic number.

It is an amenable number.

8730925949 is a deficient number, since it is larger than the sum of its proper divisors (1).

8730925949 is an equidigital number, since it uses as much as digits as its factorization.

8730925949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4898880, while the sum is 56.

The square root of 8730925949 is about 93439.4239547740. The cubic root of 8730925949 is about 2059.1442347536.

The spelling of 8730925949 in words is "eight billion, seven hundred thirty million, nine hundred twenty-five thousand, nine hundred forty-nine".