246746961 has 6 divisors (see below), whose sum is σ = 356412290. Its totient is φ = 164497968.

The previous prime is 246746947. The next prime is 246746963. The reversal of 246746961 is 169647642.

It can be written as a sum of positive squares in only one way, i.e., 182250000 + 64496961 = 13500^2 + 8031^2 .

It is not a de Polignac number, because 246746961 - 2¹¹ = 246744913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (246746963) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13708156 + ... + 13708173.

Almost surely, 2^246746961 is an apocalyptic number.

It is an amenable number.

246746961 is a deficient number, since it is larger than the sum of its proper divisors (109665329).

246746961 is a wasteful number, since it uses less digits than its factorization.

246746961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27416335 (or 27416332 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 246746961 is about 15708.1813396714. The cubic root of 246746961 is about 627.2162055905.

The spelling of 246746961 in words is "two hundred forty-six million, seven hundred forty-six thousand, nine hundred sixty-one".