949795361 has 2 divisors, whose sum is σ = 949795362. Its totient is φ = 949795360.

The previous prime is 949795337. The next prime is 949795403. The reversal of 949795361 is 163597949.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 821109025 + 128686336 = 28655^2 + 11344^2 .

It is an emirp because it is prime and its reverse (163597949) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-949795361 is a prime.

It is a super-2 number, since 2×949795361² = 1804222455554240642, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (949795961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474897680 + 474897681.

It is an arithmetic number, because the mean of its divisors is an integer number (474897681).

Almost surely, 2^949795361 is an apocalyptic number.

It is an amenable number.

949795361 is a deficient number, since it is larger than the sum of its proper divisors (1).

949795361 is an equidigital number, since it uses as much as digits as its factorization.

949795361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1837080, while the sum is 53.

The square root of 949795361 is about 30818.7501531130. The cubic root of 949795361 is about 982.9769815026.

The spelling of 949795361 in words is "nine hundred forty-nine million, seven hundred ninety-five thousand, three hundred sixty-one".