948760949 has 2 divisors, whose sum is σ = 948760950. Its totient is φ = 948760948.

The previous prime is 948760909. The next prime is 948760979. The reversal of 948760949 is 949067849.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 907093924 + 41667025 = 30118^2 + 6455^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-948760949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 948760894 and 948760903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (948760909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474380474 + 474380475.

It is an arithmetic number, because the mean of its divisors is an integer number (474380475).

Almost surely, 2^948760949 is an apocalyptic number.

It is an amenable number.

948760949 is a deficient number, since it is larger than the sum of its proper divisors (1).

948760949 is an equidigital number, since it uses as much as digits as its factorization.

948760949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3919104, while the sum is 56.

The square root of 948760949 is about 30801.9633952123. The cubic root of 948760949 is about 982.6200019607.

The spelling of 948760949 in words is "nine hundred forty-eight million, seven hundred sixty thousand, nine hundred forty-nine".