949480453 has 2 divisors, whose sum is σ = 949480454. Its totient is φ = 949480452.

The previous prime is 949480439. The next prime is 949480489. The reversal of 949480453 is 354084949.

949480453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 582643044 + 366837409 = 24138^2 + 19153^2 .

It is an emirp because it is prime and its reverse (354084949) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 949480453 - 2¹³ = 949472261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (949480403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474740226 + 474740227.

It is an arithmetic number, because the mean of its divisors is an integer number (474740227).

Almost surely, 2^949480453 is an apocalyptic number.

It is an amenable number.

949480453 is a deficient number, since it is larger than the sum of its proper divisors (1).

949480453 is an equidigital number, since it uses as much as digits as its factorization.

949480453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 622080, while the sum is 46.

The square root of 949480453 is about 30813.6406969381. The cubic root of 949480453 is about 982.8683329997.

The spelling of 949480453 in words is "nine hundred forty-nine million, four hundred eighty thousand, four hundred fifty-three".